Know Your Glands: Endocrine System Quiz

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Quizzes Created: 19 | Total Attempts: 14,474
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Know Your Glands: Endocrine System Quiz - Quiz

The "Endocrine System Quiz" is an engaging exploration into one of the most intricate systems of the human body. Through this quiz, participants embark on a journey to unravel the secrets behind hormone regulation, gland function, and the interconnected pathways that govern our bodies' functions.
With questions ranging from the roles of specific hormones to the identification of key glands, the quiz offers an immersive learning experience that delves deep into the complexities of the endocrine system. Participants have the opportunity to test their understanding of how hormones influence various physiological processes, from growth and metabolism to reproduction and Read morestress response
. Moreover, the quiz serves as an educational tool, providing valuable insights into the vital functions of the endocrine system and its significance in maintaining overall health and well-being.


Endocrine System Questions and Answers

  • 1. 

    These are chemical messengers that have specific regulatory effects on certain cells or organs in the body  __________

    Explanation
    Hormones are chemical messengers that have specific regulatory effects on certain cells or organs in the body. They are produced by various glands and are released into the bloodstream, where they travel to target tissues and organs to regulate their function. Hormones play a crucial role in maintaining homeostasis, controlling growth and development, regulating metabolism, and influencing mood and behavior. They can have both short-term and long-term effects on the body, and imbalances in hormone levels can lead to various health conditions.

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  • 2. 

    The endocrine system is made up of _________ that secrete _________ directly into the bloodstream.

    Explanation
    The endocrine system is a collection of glands that release hormones directly into the bloodstream. Glands are specialized organs that produce and release hormones, which are chemical messengers that regulate various bodily functions. These hormones are secreted directly into the bloodstream, allowing them to travel throughout the body and affect target cells or organs. This system plays a crucial role in maintaining homeostasis and regulating processes such as growth, metabolism, reproduction, and response to stress.

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  • 3. 

    The endocrine system is much like the nervous system in that they both are the two main ___________ and ____________ systems of our body.

    Explanation
    The endocrine system and the nervous system are both crucial for controlling and coordinating various functions in our body. The endocrine system consists of glands that release hormones into the bloodstream to regulate bodily processes, while the nervous system uses electrical signals to transmit messages between different parts of the body. Together, these systems work in tandem to maintain homeostasis and ensure the proper functioning of our body's organs and systems.

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  • 4. 

    This system provides rapid, brief control by fast traveling nerve impulses to conduct information-

    Explanation
    The given answer is "nervous." This is because the statement mentions "fast traveling nerve impulses" and "conducting information," which are characteristics of the nervous system. The nervous system is responsible for transmitting signals quickly throughout the body, allowing for rapid control and communication between different parts of the body.

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  • 5. 

    This system provides slower but longer lasting control by hormones secreted into and circulated by the blood -

    Explanation
    The endocrine system is responsible for slower but longer lasting control in the body through the secretion of hormones into the bloodstream. These hormones are then circulated throughout the body, affecting various organs and tissues. Unlike the nervous system, which provides fast but short-lived control through electrical signals, the endocrine system's effects are more gradual and sustained. This allows for long-term regulation of bodily processes such as growth, metabolism, and reproduction.

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  • 6. 

    The two main categories of hormones are:

    Explanation
    The two main categories of hormones are non-steroidal hormones and steroids. Non-steroidal hormones are derived from amino acids and include hormones such as insulin and adrenaline. Steroids, on the other hand, are derived from cholesterol and include hormones such as estrogen and testosterone. These two categories differ in their chemical structure and mode of action within the body.

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  • 7. 

    These are hormones derived from lipids and are produced by the adrenal cortex and sex glands:

    Explanation
    Steroids are hormones derived from lipids and are produced by the adrenal cortex and sex glands. These hormones play a crucial role in various physiological processes in the body, including regulating metabolism, immune response, and sexual development. They are classified into different types, such as glucocorticoids, mineralocorticoids, and sex steroids, each with its specific functions. Steroids are essential for maintaining overall hormonal balance and ensuring proper functioning of the body's systems.

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  • 8. 

    Most hormones are proteins or related compounds also made of amino acids.  These hormones exclude sex glands and adrenal cortex. These hormones are referred to as:

    Explanation
    Non-steroidal hormones are the correct answer because the question states that most hormones are proteins or related compounds made of amino acids, excluding sex glands and adrenal cortex. Steroids are a type of hormone that are derived from cholesterol and are produced by the sex glands and adrenal cortex. Therefore, the hormones mentioned in the question, which are not derived from cholesterol, are referred to as non-steroidal hormones.

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  • 9. 

    The _________ system is a collection of ________ that produce _______ that regulate your body's growth, metabolism, sexual development, and function.

    Explanation
    The endocrine system is a collection of glands that produce hormones that regulate various functions in the body such as growth, metabolism, sexual development, and overall function. The endocrine glands release these hormones directly into the bloodstream, allowing them to travel to different parts of the body and exert their effects on target organs or tissues. This system plays a crucial role in maintaining homeostasis and coordinating various physiological processes within the body.

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  • 10. 

    The specific tissue acted on by each hormone is called the _________ __________.

    Explanation
    The specific tissue acted on by each hormone is called the target tissue. Hormones are chemical messengers that travel through the bloodstream to reach their target tissues. Once they reach their target tissue, hormones bind to specific receptors and initiate a response or effect. Each hormone has a specific target tissue or tissues where it exerts its actions. The target tissue is the specific site where the hormone acts and produces its physiological effects.

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  • 11. 

    The cells that make up the target tissues have _________ in the plasma membrane or within the cytoplasm to which the hormone attaches.

    Explanation
    The cells in target tissues have receptors in their plasma membrane or within the cytoplasm to which the hormone attaches. These receptors are specific proteins that bind to the hormone molecules, allowing them to transmit signals and initiate a response within the cell. The binding of the hormone to its receptor triggers a series of biochemical events that ultimately lead to the desired physiological effect of the hormone on the target tissue.

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  • 12. 

    Once ______ to the cell, the ______ affects cell activities, regulating the manufacture of proteins, changing the permeability of the membrane, or affecting metabolic reactions.

    Explanation
    When a hormone is attached to the cell, it can have various effects on cell activities. It can regulate the manufacture of proteins, changing the permeability of the membrane, or affecting metabolic reactions. The attachment of the hormone to the cell is a crucial step in initiating these cellular changes and signaling pathways.

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  • 13. 

    Hormones are regulated by a :

    Explanation
    Hormones are regulated by a negative feedback system. Negative feedback is a mechanism that helps maintain homeostasis in the body by counteracting any deviation from the set point. In the case of hormone regulation, when hormone levels rise above the desired range, the negative feedback system detects this and signals the body to reduce hormone production or release. Conversely, when hormone levels fall below the desired range, the negative feedback system stimulates the body to increase hormone production or release. This feedback loop ensures that hormone levels remain within the optimal range for proper physiological functioning.

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  • 14. 

    Since hormones of the female menstrual cycle follow a monthly pattern, these hormones are referred to as _______ or have a ________ pattern.

    Explanation
    The hormones of the female menstrual cycle follow a monthly pattern, meaning they occur in a cyclical manner. This cyclical pattern is also referred to as rhythmic, as it repeats itself in a regular and predictable manner. Therefore, the correct answer is cyclical, rhythmic.

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  • 15. 

    When the gland secretes its hormone into the bloodstream, where does it travel to?

    Explanation
    When a gland secretes its hormone into the bloodstream, the hormone travels to the target tissue. The target tissue is the specific organ or cells that are designed to respond to that particular hormone. The hormone binds to receptors on the target tissue, triggering a specific physiological response or action. This communication between the gland and the target tissue allows for the regulation and coordination of various bodily functions.

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  • 16. 

    The ________ in the target tissue become active.

    Explanation
    When the receptors in the target tissue become active, it means that they are being stimulated or activated by specific molecules or signals. Receptors are proteins that are located on the surface or within cells, and they play a crucial role in receiving and transmitting signals from various molecules, such as hormones or neurotransmitters. Once the receptors are activated, they initiate a series of biochemical reactions and cellular responses, which can lead to changes in gene expression, cell function, or behavior. Therefore, the activation of receptors in the target tissue is essential for the proper functioning of the cells and the overall physiological response.

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  • 17. 

    When receptors become too active, there is a __________ effect on the __________ gland, which then ________ its secretory action.

    Explanation
    When receptors become too active, it has a negative effect on the endocrine gland, which then decreases its secretory action. This means that when the receptors are overly stimulated, it causes a decrease in the activity of the endocrine gland, leading to a reduction in its secretion of hormones or other substances.

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  • 18. 

    This gland is pea shaped and is located at the base of the brain.  It is referred to as the "master gland" and regulates growth, development, homeostasis, and metabolism this refers to the:

    Explanation
    The given description matches the characteristics of the pituitary gland. The pituitary gland is a small, pea-shaped gland located at the base of the brain. It is often referred to as the "master gland" because it plays a crucial role in regulating various bodily functions such as growth, development, homeostasis (maintenance of a stable internal environment), and metabolism. Therefore, the correct answer is the pituitary gland.

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  • 19. 

    The pituitary gland is divided into the _______ lobe and the _________ lobe.

    Explanation
    The pituitary gland is divided into two lobes: the anterior lobe and the posterior lobe. The anterior lobe is responsible for producing and releasing hormones that regulate various bodily functions, such as growth, reproduction, and metabolism. The posterior lobe, on the other hand, stores and releases hormones that are produced by the hypothalamus, such as oxytocin and vasopressin.

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  • 20. 

    The pituitary gland is connected to the __________ by a stalk called the ___________.

    Explanation
    The pituitary gland is a small gland located at the base of the brain and is connected to the hypothalamus by a stalk called the infundibulum. The hypothalamus is a region of the brain that plays a crucial role in regulating various bodily functions, including the release of hormones. The infundibulum serves as a pathway for the communication between the hypothalamus and the pituitary gland, allowing the hypothalamus to control the release of hormones from the pituitary gland into the bloodstream.

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  • 21. 

    This gland secretes 7 hormones called the releasing hormones.

    Explanation
    The anterior pituitary gland secretes 7 hormones known as releasing hormones. These hormones are responsible for stimulating the release of other hormones from various endocrine glands in the body. The releasing hormones include thyrotropin-releasing hormone (TRH), corticotropin-releasing hormone (CRH), gonadotropin-releasing hormone (GnRH), growth hormone-releasing hormone (GHRH), somatostatin, dopamine, and prolactin-releasing hormone (PRH). Each of these hormones plays a crucial role in regulating different physiological processes, such as growth, metabolism, reproduction, and stress response.

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  • 22. 

    The _________ hormones leave the pituitary and stimulate a gland or tissue.

    Explanation
    The term "releasing" refers to hormones that are released by the pituitary gland and stimulate a specific gland or tissue in the body. These hormones act as chemical messengers, traveling through the bloodstream to their target organs or tissues, where they initiate various physiological processes. The releasing hormones play a crucial role in regulating the functions of different glands and tissues in the body.

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  • 23. 

    Check all the releasing hormones associated with the anterior pituitary gland:

    • A.

      TSH

    • B.

      FSH

    • C.

      GH

    • D.

      ACTH

    • E.

      MSH

    • F.

      PRL

    • G.

      LH

    • H.

      ADH

    Correct Answer(s)
    A. TSH
    B. FSH
    C. GH
    D. ACTH
    E. MSH
    F. PRL
    G. LH
    Explanation
    The anterior pituitary gland releases several hormones that regulate various physiological processes in the body. TSH (thyroid-stimulating hormone) stimulates the thyroid gland to produce thyroid hormones. FSH (follicle-stimulating hormone) is involved in the development and maturation of reproductive cells in both males and females. GH (growth hormone) promotes growth and development of tissues and organs. ACTH (adrenocorticotropic hormone) stimulates the adrenal glands to produce cortisol. MSH (melanocyte-stimulating hormone) regulates the production of melanin in the skin. PRL (prolactin) stimulates milk production in females. LH (luteinizing hormone) triggers ovulation in females and testosterone production in males. ADH (antidiuretic hormone) is not released by the anterior pituitary gland, but by the posterior pituitary gland.

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  • 24. 

    Pituitary dwarfism is a hypersecretion of growth hormone in childhood.

    • A.

      True

    • B.

      False

    Correct Answer
    B. False
    Explanation
    Pituitary dwarfism, also known as growth hormone deficiency, occurs when the pituitary gland doesn't produce enough growth hormone during childhood. This results in slower growth and shorter stature compared to peers. It's not hypersecretion but rather hyposecretion of growth hormone that leads to this condition.

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  • 25. 

    Hyposecretion is an _________ __________ disorder, in which there is a decreased production of a gland.

    Correct Answer
    anterior pituitary
    Explanation
    Hyposecretion is a medical condition characterized by the decreased production of a gland. In this case, the correct answer is "anterior pituitary." The anterior pituitary gland is responsible for producing and releasing various hormones that regulate important bodily functions. When there is a decrease in the production of hormones from the anterior pituitary gland, it can lead to hormonal imbalances and various health issues.

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  • 26. 

    ____________ is the production of too much hormones by a diseased gland.

    Correct Answer
    hypersecretion
    Explanation
    Hypersecretion refers to the excessive production of hormones by a diseased gland. This condition can occur when the gland is malfunctioning or when there is a tumor present. Hypersecretion can lead to various health problems and disrupt the normal functioning of the body.

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  • 27. 

    The effects of tumors of the pituitary gland depend on the types of _____ in the excess _____.

    Correct Answer
    cells, tissue
    Explanation
    Tumors of the pituitary gland can have varying effects depending on the types of cells involved and the excess tissue that is present. Different types of cells within the pituitary gland can produce different hormones, and when there is an excess of these cells or tissue, it can disrupt the normal functioning of the gland. This can lead to hormonal imbalances and a range of symptoms depending on which hormones are affected. Therefore, the types of cells and excess tissue play a crucial role in determining the effects of pituitary gland tumors.

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  • 28. 

    ____________ is the hypersecretion of growth hormone in childhood.

    Correct Answer
    gigantism
    Explanation
    Gigantism is the hypersecretion of growth hormone in childhood. This condition occurs when the pituitary gland produces an excessive amount of growth hormone, leading to abnormal growth and development. Children with gigantism often experience rapid growth and become significantly taller than their peers. This condition is typically caused by a benign tumor in the pituitary gland called adenoma. If left untreated, gigantism can result in various health complications and abnormalities in body proportions. Treatment usually involves surgery to remove the tumor or medications to regulate growth hormone levels.

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  • 29. 

    An overactive growth hormone in an adult is called __________.  Removing this type of tumor will ________ changes but the ______ changes will not go back to normal.

    Correct Answer
    acromegaly, discontinue, bone
    Explanation
    An overactive growth hormone in an adult is referred to as acromegaly. Removing this type of tumor will discontinue the changes caused by the overactive growth hormone, but the bone changes will not go back to normal.

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  • 30. 

    This is a disorder of the posterior pituitary, which is a hyposecretion of ADH, causing excessive loss of water.  What is my name?

    Correct Answer
    diabetes insipidus
    Explanation
    Diabetes insipidus is a disorder of the posterior pituitary gland where there is a deficiency of antidiuretic hormone (ADH). ADH is responsible for regulating the amount of water reabsorbed by the kidneys, so when there is a hyposecretion of ADH, excessive amounts of water are lost through urine. This results in increased thirst and frequent urination, leading to dehydration if not properly managed. Therefore, diabetes insipidus is the correct answer for the given symptoms.

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  • 31. 

    What are the 2 hormones that the posterior pituitary gland stores?

    Correct Answer
    oxytocin and ADH
    Explanation
    The posterior pituitary gland stores oxytocin and ADH. Oxytocin is responsible for stimulating uterine contractions during childbirth and promoting the release of breast milk. ADH, also known as vasopressin, regulates water balance in the body by controlling the amount of water reabsorbed by the kidneys. Both hormones play essential roles in maintaining bodily functions and homeostasis.

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  • 32. 

    This hormone cause uterine contractions and allows milk production to be released:

    Correct Answer
    oxytocin
    Explanation
    Oxytocin is a hormone that plays a crucial role in the female reproductive system. It stimulates uterine contractions during childbirth and also helps in the release of milk during breastfeeding. Oxytocin is produced in the hypothalamus and released by the pituitary gland. It acts as a signaling molecule, triggering contractions of the uterine muscles during labor, facilitating the delivery of the baby. Additionally, oxytocin promotes the release of milk from the mammary glands, allowing for breastfeeding.

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  • 33. 

    The posterior pituitary gland does not produce _________ but rather _______ them for the hypothalamus.

    Correct Answer
    hormones, stores
    Explanation
    The posterior pituitary gland is responsible for storing and releasing hormones produced by the hypothalamus. It does not produce hormones itself, but rather acts as a storage site for the hormones produced by the hypothalamus. This allows for the controlled release of these hormones into the bloodstream when needed.

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  • 34. 

    This hormone causes retention of water:

    Correct Answer
    ADH
    Explanation
    ADH, or antidiuretic hormone, is responsible for causing the kidneys to reabsorb water. It acts on the kidneys to increase the permeability of the collecting ducts, allowing more water to be reabsorbed back into the bloodstream. This leads to water retention in the body, helping to maintain proper hydration levels.

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  • 35. 

    The _______ is located in the neck and under the larynx. I have ____ lobes, which are attached by an _______.

    Correct Answer
    thyroid, 2, isthmus
    Explanation
    The thyroid, a butterfly-shaped gland nestled in the neck just below the larynx, plays a crucial role in regulating metabolism and various bodily functions. Comprising two lobes, each resembling a butterfly wing, it is connected by a narrow band of tissue called the isthmus. This gland secretes hormones like thyroxine (T4) and triiodothyronine (T3), which are essential for controlling metabolism, growth, and energy levels throughout the body. The thyroid's intricate structure and hormone production are finely tuned to maintain a delicate balance, influencing everything from heart rate and body temperature to weight management and mood. Dysfunction in the thyroid can lead to a range of health issues, highlighting the importance of its proper function in overall well-being.

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  • 36. 

    The thyroid produces 2 hormones that regulate metabolism. and need iodine for production.  What are they?

    Correct Answer
    thyroxine and triiodothyronine
    Explanation
    The thyroid gland produces two hormones, thyroxine and triiodothyronine, which are responsible for regulating metabolism. These hormones play a crucial role in controlling the body's energy production and consumption. They require iodine for their production, as iodine is an essential component of these hormones. Therefore, the correct answer is thyroxine and triiodothyronine.

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  • 37. 

    The thyroid also produces _________, which is responsible for calcium homeostasis.

    Correct Answer
    calcitonin
    Explanation
    Calcitonin is a hormone produced by the thyroid gland that plays a crucial role in maintaining calcium homeostasis in the body. It helps regulate the levels of calcium in the blood by inhibiting the activity of osteoclasts, which are cells responsible for breaking down bone tissue and releasing calcium into the bloodstream. By reducing the breakdown of bone, calcitonin helps to lower blood calcium levels and promote calcium deposition in the bones, thus maintaining balance and stability in calcium levels.

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  • 38. 

    Check all the functions that apply to the thyroid:

    • A.

      Increase rate of metabolism in body cells

    • B.

      Increase energy metabolism

    • C.

      Increase protein metabolism

    Correct Answer(s)
    A. Increase rate of metabolism in body cells
    B. Increase energy metabolism
    C. Increase protein metabolism
    Explanation
    The thyroid gland is responsible for producing hormones that regulate metabolism in the body. These hormones play a crucial role in increasing the rate of metabolism in body cells, which refers to the chemical processes that occur within these cells to maintain life. Additionally, the thyroid hormones also increase energy metabolism by facilitating the breakdown of carbohydrates, fats, and proteins to release energy. They also stimulate protein metabolism, which involves the synthesis, breakdown, and utilization of proteins in the body. Therefore, all the functions listed in the answer are correct.

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  • 39. 

    An overactive thyroid from excessive secretion is referred to as:

    Correct Answer(s)
    hyperthyroidism
    Explanation
    Hyperthyroidism is a medical condition characterized by the excessive secretion of thyroid hormones by the thyroid gland. This can lead to an overactive thyroid, causing symptoms such as weight loss, rapid heartbeat, irritability, and increased sensitivity to heat. The term "hyperthyroidism" accurately describes the condition of an overactive thyroid due to excessive secretion of thyroid hormones.

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  • 40. 

    This is the most common form of hyperthyroidism and is characterized by nervousness, weight loss, rapid pulse, tremors, and exophthalmos. What is my name?

    Correct Answer(s)
    grave's disease
    Explanation
    The given symptoms such as nervousness, weight loss, rapid pulse, tremors, and exophthalmos are all characteristic of Grave's disease. Grave's disease is a common form of hyperthyroidism, which is a condition where the thyroid gland produces excessive amounts of thyroid hormones. This overproduction of hormones leads to an accelerated metabolism, resulting in the symptoms mentioned. Exophthalmos, or bulging eyes, is a distinctive feature of Grave's disease. Therefore, the correct answer is Grave's disease.

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  • 41. 

    ______________ is referred to as an underactive thyroid from hyposecretion.

    Correct Answer(s)
    hypothyroidism
    Explanation
    Hypothyroidism is referred to as an underactive thyroid from hyposecretion. In this condition, the thyroid gland does not produce enough thyroid hormones, leading to a decrease in the metabolic rate of the body. This can result in symptoms such as fatigue, weight gain, cold intolerance, and sluggishness. Hypothyroidism can be caused by various factors, including autoimmune diseases, iodine deficiency, certain medications, or damage to the thyroid gland. Treatment usually involves hormone replacement therapy to restore the thyroid hormone levels in the body.

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  • 42. 

    This is hypothyroidism in infants and children, in which the skeleton, brain, and nervous systems fail to grow:

    Correct Answer(s)
    cretinism
    Explanation
    Cretinism is a condition characterized by the underdevelopment of the skeleton, brain, and nervous systems in infants and children with hypothyroidism. Hypothyroidism refers to an insufficient production of thyroid hormones, which are essential for normal growth and development. In cretinism, the lack of thyroid hormones during critical periods of growth leads to stunted physical growth, impaired brain development, and intellectual disability. This condition can be caused by a variety of factors, including iodine deficiency or congenital abnormalities of the thyroid gland. Early detection and treatment with thyroid hormone replacement therapy can help prevent or minimize the effects of cretinism.

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  • 43. 

    This hypothyroidism occurs in adults, in which results in atrophy of the thyroid.  They tend to become sluggish, have dry hair and skin, have muscle weakness, and are always cold.

    Correct Answer(s)
    myxedema
    Explanation
    Myxedema refers to a condition of hypothyroidism that occurs in adults. It is characterized by the atrophy of the thyroid gland, leading to various symptoms such as sluggishness, dry hair and skin, muscle weakness, and constant feeling of coldness. This condition is commonly associated with a decrease in thyroid hormone production, which affects the body's metabolism and overall functioning.

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  • 44. 

    Behind the thyroid in its capsule are 4 tiny glands called _______ ________.

    Correct Answer(s)
    parathyroid glands
    Explanation
    The correct answer is "parathyroid glands." The parathyroid glands are located behind the thyroid gland in its capsule. These glands are small in size and there are typically four of them. The parathyroid glands are responsible for producing and releasing parathyroid hormone, which plays a crucial role in regulating calcium levels in the body.

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  • 45. 

    ____ regulates calcium metabolism and is secreted by the parathyroid.

    Correct Answer(s)
    PTH
    Explanation
    PTH, or parathyroid hormone, is a hormone that is responsible for regulating calcium metabolism in the body. It is secreted by the parathyroid glands, which are located in the neck. PTH helps to maintain calcium levels in the blood by stimulating the release of calcium from bones, increasing the absorption of calcium from the intestines, and reducing the excretion of calcium by the kidneys. This hormone plays a crucial role in maintaining calcium homeostasis and ensuring proper bone health.

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  • 46. 

    This is a disorder where decreased blood calcium causes brittle bones and tetany:

    Correct Answer(s)
    hypoparathyroidism
    Explanation
    Hypoparathyroidism is a disorder characterized by decreased levels of parathyroid hormone (PTH), which leads to a decrease in blood calcium levels. This condition can result in brittle bones, as calcium is essential for maintaining bone strength. Additionally, hypoparathyroidism can cause tetany, a condition characterized by involuntary muscle contractions and spasms, due to the low levels of calcium affecting nerve function. Therefore, hypoparathyroidism is the correct answer for a disorder where decreased blood calcium causes brittle bones and tetany.

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  • 47. 

    Hyperparathyroidism is increased blood calcium levels.

    • A.

      True

    • B.

      False

    Correct Answer
    A. True
    Explanation
    Hyperparathyroidism is a condition in which the parathyroid glands produce excessive amounts of parathyroid hormone (PTH), leading to increased levels of calcium in the blood. This is a true statement because hyperparathyroidism is indeed characterized by elevated blood calcium levels. The parathyroid hormone plays a crucial role in regulating calcium levels, and when there is an overproduction of PTH, it causes calcium to be released from the bones into the bloodstream, resulting in hypercalcemia.

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  • Feb 14, 2024
    Quiz Edited by
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