Biology Revision - Nerves And Hormones - Hormones

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Biology Revision - Nerves And Hormones - Hormones - Quiz


B1.2 - 2

Questions and Answers
  • 1. 

    Hormones are chemical substaces that help regulate the processes in the body. Hormones are secreted by 1)_______ and travel to their target organs via the 2)_____________ 1) =

    Explanation
    Hormones are secreted by glands in the body. Glands are specialized organs that produce and release hormones into the bloodstream. These hormones then travel to their target organs or tissues through the circulatory system, where they regulate various physiological processes and maintain the body's overall balance and homeostasis.

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  • 2. 

    Hormones are chemical substaces that help regulate the processes in the body. Hormones are secreted by 1)_______ and travel to their target organs via the 2)_____________ 2) =

    Explanation
    Hormones are secreted by glands and travel to their target organs via the bloodstream. The bloodstream is the medium through which hormones are transported to different parts of the body. It carries the hormones from the glands to their target organs, where they can exert their regulatory effects.

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  • 3. 
            Top red dot in head = __________  gland - ProProfs

            Top red dot in head = __________  gland

    Explanation
    The top red dot in the head represents the pituitary gland. The pituitary gland is a small, pea-sized gland located at the base of the brain. It is often referred to as the "master gland" because it produces and releases several important hormones that regulate various bodily functions. These hormones control growth, metabolism, reproduction, and many other processes in the body. Therefore, the pituitary gland plays a crucial role in maintaining overall health and well-being.

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  • 4. 
    Throat - thyroid gland under stomach = ________ - ProProfs

    Throat - thyroid gland under stomach = ________

    Explanation
    The given analogy suggests a relationship between the location of a body part and its corresponding organ. The thyroid gland is located in the throat, and similarly, the pancreas is located under the stomach. Therefore, the correct answer is pancreas.

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  • 5. 
    Above kidneys - adrenal gland next to womb = _________ - ProProfs

    Above kidneys - adrenal gland next to womb = _________

    Explanation
    The correct answer is ovaries. The question is asking for the organ that is located next to the womb. The ovaries are located on either side of the uterus, near the pelvis. They are responsible for producing and releasing eggs, as well as producing hormones such as estrogen and progesterone.

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  • 6. 
    Bottom red on male = _______ - ProProfs

    Bottom red on male = _______

    Explanation
    The term "bottom red on male" refers to the anatomical structure located at the lower part of the male reproductive system, which are the testes. The testes are responsible for the production of sperm and the secretion of testosterone, the primary male sex hormone. They play a crucial role in male reproductive function and are essential for fertility.

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  • 7. 

    FSH & LH produced in _______ gland- involved in menstrual cycle

    Explanation
    The pituitary gland is responsible for producing follicle-stimulating hormone (FSH) and luteinizing hormone (LH), which are both involved in the menstrual cycle. FSH stimulates the growth and development of ovarian follicles, while LH triggers the release of the mature egg from the follicle during ovulation. These hormones play crucial roles in regulating the menstrual cycle and fertility.

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  • 8. 

    Pancreas produces insulin to control blood/______ levels

    Explanation
    The pancreas produces insulin to control blood sugar levels. Insulin is a hormone that helps regulate the amount of sugar (glucose) in the bloodstream. When blood sugar levels rise after a meal, the pancreas releases insulin to signal cells to take in glucose from the blood and use it for energy or store it for later use. This helps to keep blood sugar levels within a normal range and prevent them from becoming too high (hyperglycemia) or too low (hypoglycemia).

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  • 9. 

    Adrenal gland produces _________ - prepares body for action, 'fight or flight'

    Explanation
    The adrenal gland produces adrenaline, which is a hormone that prepares the body for action in a "fight or flight" response. This hormone increases heart rate, boosts energy, and enhances the body's ability to respond to a perceived threat or stressor. Adrenaline helps to mobilize the body's resources and increase alertness, allowing individuals to react quickly in dangerous or intense situations.

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  • 10. 

    The _________ cycle in women is a recurring process in which the lining of the womb (uterus) is prepared for pregnancy. If pregnancy doesn't occur the lining is shed in menstruation. (listen to audio for more)

    Explanation
    The menstrual cycle in women is a recurring process in which the lining of the womb (uterus) is prepared for pregnancy. If pregnancy doesn't occur, the lining is shed in menstruation. This cycle typically lasts for about 28 days and is regulated by hormones. During the cycle, an egg is released from the ovaries and travels to the uterus. If fertilization does not occur, the lining of the uterus is shed, resulting in menstrual bleeding.

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  • 11. 

    Several hormones control the cycle 1)_______ is secreted by the 2)_________ gland. It causes eggs to mature in the ovaries and stimulates ovaries to produce oestrogen 1) =

    Explanation
    FSH stands for follicle-stimulating hormone. It is secreted by the pituitary gland. FSH plays a crucial role in the female reproductive system by stimulating the growth and development of ovarian follicles, which contain the eggs. It also stimulates the ovaries to produce estrogen, which is essential for the maturation of eggs and the preparation of the uterus for potential pregnancy. Overall, FSH is a key hormone in regulating the menstrual cycle and promoting fertility in women.

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  • 12. 

    1)_______ is secreted by the 2)_________ gland. It causes eggs to mature in the ovaries and stimulates oestreogen production 2) =

    Explanation
    The hormone secreted by the pituitary gland causes eggs to mature in the ovaries and stimulates estrogen production.

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  • 13. 

    1)__________ is secreted by the 2)_______
    • It stops FSH being produced so only 1 egg matures
    • It stimulates LH production
    1) =

    Explanation
    Oestrogen is secreted by the ovaries. It stops FSH (follicle-stimulating hormone) from being produced, which helps to ensure that only one egg matures during each menstrual cycle.

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  • 14. 

    1)__________ is secreted by the 2)_______
    • It stops FSH being produced so only 1 egg matures
    • It stimulates LH production
    2) =

    Explanation
    The correct answer is ovaries. The ovaries are responsible for secreting a hormone that stops FSH (follicle-stimulating hormone) from being produced, allowing only one egg to mature. This hormone is not mentioned in the given options, but based on the context of the question, it can be inferred that the hormone secreted by the ovaries is the one that stops FSH production. Therefore, the correct answer is ovaries.

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  • 15. 

    1)_______ is secreted by the 2)_________ gland.
    • It causes the mature egg to be released from the ovary
    1) =

    Explanation
    LH (luteinizing hormone) is secreted by the pituitary gland. It plays a crucial role in the menstrual cycle by triggering ovulation, which is the release of a mature egg from the ovary.

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  • 16. 

    1)_______ is secreted by the 2)_________ gland.
    • It causes the mature egg to be released from the ovary
    2) =

    Explanation
    The pituitary gland secretes a hormone that causes the mature egg to be released from the ovary.

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  • 17. 

    The main oral contraceptive is the pill. The pill contains 1) o__________ and 2) p___________ 1) =

    Explanation
    The main oral contraceptive, known as the pill, contains oestrogen. Oestrogen is a hormone that helps prevent pregnancy by inhibiting the release of eggs from the ovaries. It also thickens the cervical mucus, making it difficult for sperm to reach the egg. By providing a steady dose of oestrogen, the pill effectively regulates the menstrual cycle and prevents pregnancy.

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  • 18. 

    The main oral contraceptive is the pill. The pill contains 1) o__________ and 2) p___________ 2) =

    Explanation
    The correct answer is progesterone. Progesterone is a hormone that is one of the main components of the oral contraceptive pill. It helps to prevent pregnancy by suppressing ovulation, thickening the cervical mucus to prevent sperm from reaching the egg, and thinning the lining of the uterus to make it less receptive to implantation.

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  • 19. 

    The oestrogen inhibits the production of ____

    Explanation
    Oestrogen is a hormone that plays a crucial role in the female reproductive system. It helps regulate the menstrual cycle and the development of secondary sexual characteristics. One of the ways oestrogen achieves this is by inhibiting the production of follicle-stimulating hormone (FSH). FSH is responsible for stimulating the growth and development of follicles in the ovaries, which contain the eggs. By inhibiting FSH production, oestrogen helps regulate the release of eggs during ovulation and maintain the balance of hormones necessary for reproductive health.

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  • 20. 

    The oestrogen inhibits the production of FSH
    • This stops any eggs __________

    Explanation
    Oestrogen is a hormone that plays a crucial role in the menstrual cycle. It inhibits the production of follicle-stimulating hormone (FSH), which is responsible for stimulating the growth and maturation of eggs in the ovaries. When oestrogen inhibits FSH production, it prevents the eggs from maturing fully. This is an important regulatory mechanism to ensure that only one egg is released during ovulation.

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  • 21. 

    The oestrogen inhibits the production of FSH
    • This stops any eggs maturing
    • which means that no mature eggs are ________

    Explanation
    Oestrogen inhibits the production of FSH, which is responsible for the maturation of eggs. Therefore, when the production of FSH is inhibited, no eggs are able to mature and as a result, no mature eggs are released.

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  • 22. 

    The oestrogen inhibits the production of FSH
    • This stops any eggs maturing
    • which means that no mature eggs are released
    • resulting in no _________

    Explanation
    Oestrogen plays a crucial role in regulating the menstrual cycle. It inhibits the production of follicle-stimulating hormone (FSH), which is responsible for the maturation of eggs in the ovaries. When the production of FSH is suppressed, no eggs are able to mature and be released during ovulation. Without mature eggs, fertilization cannot occur, leading to no pregnancy.

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  • 23. 

    The progesterone fool the body into thinking it is ________

    Explanation
    Progesterone is a hormone that is naturally produced by the body during pregnancy. It plays a crucial role in preparing the uterus for implantation of a fertilized egg and maintaining the pregnancy. When progesterone is administered externally, it mimics the effects of natural progesterone and tricks the body into believing that it is pregnant. This can be useful in certain medical situations, such as supporting fertility treatments or preventing miscarriages.

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  • 24. 

    The progesterone fool the body into thinking it is pregnant
    • This means a thick _____ is formed

    Explanation
    Progesterone is a hormone that is produced during pregnancy. When the body is exposed to progesterone, it tricks the body into thinking that it is pregnant. As a result, the body starts to undergo changes that are typically associated with pregnancy, such as the thickening of the mucus. Therefore, the correct answer is mucus.

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  • 25. 

    The progesterone fool the body into thinking it is pregnant
    • This means a thick mucus is formed
    • This stops _____ getting to eggs and makes the cervix inhospitable to _____
    (all same word)

    Explanation
    The correct answer is "sperm." The explanation is that progesterone, when present in the body, can mimic the hormonal changes that occur during pregnancy. This can lead to the formation of a thick mucus in the cervix, which acts as a barrier preventing sperm from reaching the eggs. Additionally, the inhospitable environment created by progesterone in the cervix makes it difficult for sperm to survive and fertilize the eggs.

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  • 26. 

    The progesterone fool the body into thinking it is pregnant
    • This means a thick mucus is formed
    • This stops sperm getting to eggs and makes the cervix inhospitable to sperm
    • This means the egg is not ____________

    Explanation
    Progesterone is a hormone that is naturally produced during pregnancy. When progesterone is introduced into the body, it tricks the body into thinking that it is already pregnant. This leads to the formation of thick cervical mucus, which makes it difficult for sperm to reach the eggs. Additionally, the progesterone makes the cervix inhospitable to sperm, further preventing fertilization. Therefore, the egg is not fertilized in this scenario.

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  • 27. 

    The progesterone fool the body into thinking it is pregnant
    • This means a thick mucus is formed
    • This stops sperm getting to eggs and makes the cervix inhospitable to sperm
    • This means the egg is not fertilised
    • meaning no ___________

    Explanation
    Progesterone is a hormone that is naturally produced during pregnancy. When progesterone is present in the body, it tricks the body into thinking that it is already pregnant. This leads to the formation of a thick mucus, which acts as a barrier and prevents sperm from reaching the eggs. Additionally, the cervix becomes inhospitable to sperm, further reducing the chances of fertilization. As a result, if the egg is not fertilized, it leads to the absence of pregnancy.

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  • 28. 

    The pill is ___% effective

    Explanation
    The answer is 99 because the question states that the pill is a certain percentage effective, and the given number is 99. This implies that the pill has a 99% success rate in whatever it is intended to do.

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  • 29. 

    Fertility treatment some women don't produce enough ____ for eggs to mature making it difficult to become pregnant.

    Explanation
    FSH stands for Follicle-Stimulating Hormone. This hormone plays a crucial role in the reproductive system of women. It stimulates the growth and development of ovarian follicles, which contain the eggs. In some women, the production of FSH is insufficient, leading to a lack of mature eggs and difficulties in getting pregnant. Therefore, the correct answer to the question is FSH.

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  • 30. 

    Fertility drugs contain FSH which stimulates eggs to ______ in the ovary

    Explanation
    FSH, or follicle-stimulating hormone, is a hormone that is naturally produced by the pituitary gland in the body. When fertility drugs containing FSH are administered, they help stimulate the growth and development of ovarian follicles, which contain the eggs. This stimulation leads to the eggs maturing in the ovary, increasing the chances of successful ovulation and potential fertilization. Therefore, the correct answer is "mature."

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  • 31. 

    IVF can be used to help couples have children.
    • LH and FSH are injected into the women causing eggs to _____

    Explanation
    LH and FSH are hormones that play a crucial role in the maturation of eggs in women. When these hormones are injected, they stimulate the ovaries to produce and release mature eggs, which can then be fertilized through in vitro fertilization (IVF) to help couples have children.

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  • 32. 

    IVF can be used to help couples have children.
    • LH and FSH are injected into the women causing eggs to mature
    • These eggs are harvested and mixed with sperm to make e_____ which are implanted into the womens uterus

    Explanation
    In IVF (In Vitro Fertilization), LH and FSH hormones are injected into the woman's body to stimulate the maturation of eggs. These mature eggs are then collected or harvested from the woman's ovaries. The collected eggs are then fertilized with sperm in a laboratory dish to create embryos. These embryos are later implanted into the woman's uterus, with the hope that they will develop into a pregnancy. Therefore, the correct answer is "embryos" or "embryo" as they are the result of the fertilization process in IVF.

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  • 33. 

    Today we only emplant 1 or 2 embryos to reduce risks of _________ births which can be risky for the mother and babies.

    Explanation
    Today, in order to reduce the risks associated with multiple births, such as complications for both the mother and babies, we only implant 1 or 2 embryos. This approach helps to ensure a safer pregnancy and delivery for all parties involved.

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Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Feb 25, 2024
    Quiz Edited by
    ProProfs Editorial Team
  • Nov 21, 2011
    Quiz Created by
    Izzy_

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