Introduction To Anatomy And Physiology Quiz

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  • 1/60 Questions

    Each part of the body has a job called function. For each function, there is a structure engineered to do it.

    • True
    • False
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About This Quiz

Are you preparing for the anatomy and physiology exam? You can take this introduction to the anatomy and physiology quiz to practice and prepare for the exam. The topic is all about the human body, cells, and their working. You can take this to practice what you have learned and get some more knowledge about anatomy and physiology. All your See morecorrect answers will give you the score. You can share the quiz and your results with other aspirants also, to help them practice on this topic.

Introduction To Anatomy And Physiology Quiz - Quiz

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  • 2. 

    Inferior means

    • Above

    • Below

    • In front of

    • In back of

    • Beside

    Correct Answer
    A. Below
    Explanation
    The word "inferior" means being of lower quality, rank, or importance. It is the opposite of "above" and "in front of," which imply higher positions. Similarly, it is different from "beside," which suggests being at the same level. Therefore, the correct answer is "below," which signifies being at a lower position or rank.

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  • 3. 

    Posterior (dorsal) means

    • Side of

    • Front of

    • Above

    • Back of

    • Below

    Correct Answer
    A. Back of
    Explanation
    The term "posterior" refers to the back or rear side of something. It is the opposite of "anterior," which means the front or forward side. Therefore, when referring to the dorsal side of an organism or structure, it means the back or posterior side.

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  • 4. 

    ________ is the study of the structure of the body.

    Correct Answer
    anatomy
    Explanation
    Anatomy is the study of the structure of the body, including the arrangement and relationship of its parts. It involves examining the organs, tissues, and systems that make up the human body and how they function together. By understanding the anatomy of the body, healthcare professionals can diagnose and treat diseases more effectively.

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  • 5. 

    ___________ is the study of the functions of the body.

    Correct Answer
    physiology
    Explanation
    Physiology is the study of the functions of the body. It focuses on how different systems and organs work together to maintain homeostasis and carry out various processes necessary for life. This field of study involves understanding the mechanisms behind bodily functions, such as the cardiovascular system, respiratory system, nervous system, and many others. By studying physiology, researchers and healthcare professionals gain insights into normal body functions as well as the changes that occur in diseases and disorders, leading to advancements in medical treatments and interventions.

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  • 6. 

    A structure composed of several different tissues performing a function.

    • Tissue

    • Nucleus

    • Cells

    • Lungs

    • Organ

    Correct Answer
    A. Organ
    Explanation
    An organ is a structure composed of several different tissues performing a function. It is made up of cells and has a nucleus. The lungs are an example of an organ as they are composed of various tissues such as epithelial, connective, and muscle tissues, all working together to perform the function of respiration.

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  • 7. 

    Groups of organs that together perform an overall function.

    • Organ systems

    • Body

    • Tissue

    • Group system

    • Team

    Correct Answer
    A. Organ systems
    Explanation
    Organ systems are groups of organs that work together to perform a specific function in the body. Each organ within a system has a specific role, and they collaborate to maintain homeostasis and carry out vital functions necessary for the body's survival. Examples of organ systems include the respiratory system, circulatory system, and digestive system. These systems work together to ensure the proper functioning of the body as a whole.

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  • 8. 

    Superior means

    • Above

    • Below

    • In front of

    • In the back of

    • Surface of

    Correct Answer
    A. Above
    Explanation
    Superior means "above". It refers to something that is higher in position, rank, or quality compared to something else. It implies a sense of being superior or better than something or someone else.

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  • 9. 

    The lower member includes a hip, a finger, a leg, an ankle, and a mouth.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    The statement is false because the lower member does not include a finger or a mouth. The lower member typically refers to the lower part of the body, such as the hips, legs, and ankles, but not the fingers or the mouth.

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  • 10. 

    A group of like cells working together.

    • Composite

    • Organ system

    • Fungi

    • Tissue

    • Bacteria

    Correct Answer
    A. Tissue
    Explanation
    Tissue is the correct answer because it refers to a group of like cells working together. Tissues are formed when similar cells come together to perform a specific function in the body. They can be found in various organs and structures throughout the body.

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  • 11. 

    Anterior (ventral) means

    • Back of

    • Beside

    • Below

    • Above

    • Front of

    Correct Answer
    A. Front of
    Explanation
    The term "anterior" refers to the front or forward-facing side of an object or organism. In anatomical terms, it is used to describe the position or direction that is towards the front of the body. Therefore, "front of" is the correct answer as it accurately represents the meaning of the term "anterior."

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  • 12. 

    Distal means

    • Closer to the thorax

    • Closer to the heart

    • At a distance from the center

    • Closer to the shoulder joint or the hip

    • Farther from the heart

    Correct Answer
    A. At a distance from the center
    Explanation
    The term "distal" refers to a position that is further away from center. It is used to describe a location that is farther from the point of reference. In this context, "distal" indicates a position that is not in close proximity to the center, but rather at a distance from it.

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  • 13. 

    The upper member includes a shoulder, an arm, forearm, wrist, and hand.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    The statement is true because the upper member, which refers to the upper limb or arm, indeed includes a shoulder, arm, forearm, wrist, and hand. These are the anatomical components that make up the upper limb, starting from the shoulder joint and extending all the way to the hand.

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  • 14. 

    An artificial posture of the human body and is used as the standard reference throughout the medical profession.

    • Upward position

    • Reference stance

    • Anatomy reference

    • Anatomical position

    • Erect position

    Correct Answer
    A. Anatomical position
    Explanation
    The anatomical position is a standardized reference posture used in the medical profession. It is an artificial posture of the human body that serves as a common reference point for describing the location and orientation of various body parts. In this position, the body is standing upright, facing forward, with the arms at the sides and the palms facing forward. This position allows for consistent and accurate communication among healthcare professionals when discussing the structure and function of the human body.

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  • 15. 

    The genes of the new cells in the body are identical to the genes of the original cell.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    The statement is true because when a cell divides through mitosis, it produces two identical daughter cells that contain the same genetic information as the original parent cell. This is because during mitosis, the DNA is replicated and divided equally between the two daughter cells, ensuring that they have identical genes. Therefore, the genes of the new cells in the body are indeed identical to the genes of the original cell.

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  • 16. 

    Superficial refers to

    • Closer to the head

    • Closer to the surface of the body

    • Closer to the center of the body

    • Closer to the feet

    • Closer to the heart

    Correct Answer
    A. Closer to the surface of the body
    Explanation
    The term "superficial" refers to being closer to the surface of the body. This means that it is describing something that is located or occurring near the outermost layer of the body, rather than being deep or internal. It is used to indicate a position or location that is not deep within the body, but rather closer to the skin or outer layer.

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  • 17. 

    Distal and proximal are terms applied specifically to the limbs.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    The statement is true because the terms "distal" and "proximal" are indeed used to describe the location or position of body parts, particularly in the limbs. "Distal" refers to a body part that is further away from the point of attachment or origin, while "proximal" refers to a body part that is closer to the point of attachment or origin. These terms are commonly used in anatomy to accurately describe the relative positions of different structures within the limbs.

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  • 18. 

    _________ are the "powerhouses" of the cell. They provide energy for carrying on cellular functions.

    Correct Answer
    mitochondria
    Explanation
    Mitochondria are known as the "powerhouses" of the cell because they are responsible for producing energy in the form of ATP through cellular respiration. They contain their own DNA and are capable of self-replication. The energy generated by mitochondria is essential for various cellular functions such as metabolism, growth, and movement. Therefore, mitochondria play a crucial role in providing the energy required for the cell to carry out its functions.

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  • 19. 

    A mesomorph is....?

    • Broad individual

    • Muscular individual

    • Corpulent individual

    • Furry individual

    • Slim individual

    Correct Answer
    A. Muscular individual
    Explanation
    A mesomorph is a term used to describe a muscular individual. Mesomorphs typically have a naturally athletic and muscular build, with well-defined muscles and a low body fat percentage. They tend to have a higher metabolism and find it easier to gain and maintain muscle mass. This body type is often associated with individuals who excel in sports and physical activities that require strength and power.

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  • 20. 

    Every profession and science has the same language.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    Each profession and science has its own language.

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  • 21. 

    From 1 cell, we get 3 cells.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    The statement "From 1 cell, we get 3 cells" is false. It implies that from a single cell, three cells are obtained, which is not possible. The question is asking for an explanation of why this statement is false, and the explanation is that it goes against the basic principles of cell division and reproduction. In normal cell division, a single cell divides into two daughter cells, not three.

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  • 22. 

    No two humans are built exactly alike, but there are 3 major basic body shapes.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    The statement suggests that there are 3 major basic body shapes, implying that every human is unique in terms of their physical build. This aligns with the fact that no two humans are exactly alike, as individuals vary in their height, weight, proportions, and body composition. Therefore, the answer "true" is correct.

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  • 23. 

    Cells are made up of tissues. Tissues are made up of organs.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    Tissues are made up of cells. Organs are made up of tissues.

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  • 24. 

    Are the smallest living body construction.

    • Atoms

    • Cells

    • Sand

    • Electrons

    • Neutrons

    Correct Answer
    A. Cells
    Explanation
    Cells are the smallest living body construction because they are the basic structural and functional units of all living organisms. They are responsible for carrying out essential life processes, such as metabolism, growth, and reproduction. Cells contain various organelles and molecules that work together to maintain the organism's homeostasis and enable it to perform its specific functions. Without cells, living organisms would not be able to exist or carry out vital biological processes.

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  • 25. 

    _________ plays a central role in the cell. Information is stored here and distributed to guide the life processes of the cell.

    Correct Answer
    nucleus
    Explanation
    The nucleus is the correct answer because it is the central organelle in a cell that stores genetic information in the form of DNA. It acts as the control center of the cell, regulating all of its activities and directing the synthesis of proteins necessary for cell function. The nucleus also plays a crucial role in cell division, as it is responsible for the replication and distribution of DNA during mitosis and meiosis. Overall, the nucleus is essential for the proper functioning and survival of a cell.

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  • 26. 

    What are the 3 major body types?

    • Ectomorph

    • Supermorph

    • Endomorph

    • Mesomorph

    • Anamorph

    Correct Answer(s)
    A. Ectomorph
    A. Endomorph
    A. Mesomorph
    Explanation
    The 3 major body types are ectomorph, endomorph, and mesomorph. Ectomorphs are typically lean and have a hard time gaining weight or muscle. Endomorphs tend to have a higher body fat percentage and struggle with weight loss. Mesomorphs are naturally muscular and athletic, with a well-defined physique. These body types are used to categorize individuals based on their genetic predispositions and can help guide nutrition and exercise recommendations for optimal health and fitness.

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  • 27. 

    _________ is the semifluid found inside the cell but outside the nucleus.

    Correct Answer(s)
    cytoplasm
    Explanation
    Cytoplasm is the semifluid found inside the cell but outside the nucleus. It is a jelly-like substance that fills the cell and provides a medium for cellular processes to occur. It contains various organelles, such as mitochondria and ribosomes, and is involved in important cellular functions such as metabolism, protein synthesis, and cell movement.

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  • 28. 

    There are 10 kinds of anatomical branches/studies.

    • Yes

    • No

    Correct Answer
    A. No
    Explanation
    There are 5.

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  • 29. 

    An endomorph is.....?

    • Broad individual

    • Muscular individual

    • Corpulent individual

    • Furry individual

    • Slim individual

    Correct Answer
    A. Broad individual
    Explanation
    An endomorph is typically characterized as a broad individual. This means that they have a wider and rounder body shape, with a higher percentage of body fat. Endomorphs tend to have a slower metabolism and may find it easier to gain weight. They often have a stockier build and a tendency to store fat in the midsection. This is in contrast to ectomorphs, who are typically slim individuals with a faster metabolism, and mesomorphs, who are muscular individuals with a more athletic build.

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  • 30. 

    Proximal means

    • Farther from the heart

    • Nearer to the heart

    • Farther from the shoulder joint or the hip joint

    • Nearer to the center

    • Nearer to the abdomen

    Correct Answer
    A. Nearer to the center
    Explanation
    The term "proximal" refers to a location that is closer to a specific reference point.Therefore, the correct answer is "nearer to the center" This means that when describing the position of a body part, if it is closer to the shoulder joint or the hip joint, it is considered proximal.

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  • 31. 

    __________ surrounds and keeps the cell separated from its environment. Allows certain materials to come and go.

    Correct Answer
    cell membrane
    Explanation
    The cell membrane surrounds and keeps the cell separated from its environment. It acts as a barrier, allowing certain materials to enter and exit the cell while preventing others from freely crossing. The cell membrane is made up of a phospholipid bilayer with embedded proteins that help regulate the movement of molecules in and out of the cell. This selective permeability is crucial for the cell to maintain homeostasis and carry out its functions effectively.

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  • 32. 

    An ectomorph is....?

    • Broad individual

    • Muscular individual

    • Corpulent individual

    • Furry individual

    • Slim individual

    Correct Answer
    A. Slim individual
    Explanation
    An ectomorph is typically characterized as a slim individual. This body type is commonly associated with individuals who have a lean and slender build, often with long limbs and a fast metabolism. Ectomorphs tend to find it difficult to gain weight or muscle mass, and may have a naturally low body fat percentage.

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  • 33. 

    _________ are the heredity's basic units that are passed from parents to children, and they also guide the activities of each individual cell.

    Correct Answer
    genes
    Explanation
    Genes are the heredity's basic units that are passed from parents to children, and they also guide the activities of each individual cell. Genes contain the instructions for building and maintaining an organism, determining its physical traits, and influencing its development and behavior. They are composed of DNA and are organized into specific sequences that code for proteins, which are the building blocks of cells. Genes play a crucial role in inheritance and are responsible for the transmission of traits from one generation to the next.

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  • 34. 

    The body is a chemical and physical machine and has laws called?

    • Human laws

    • Physical laws

    • Chemical laws

    • Natural laws

    • Functional laws

    Correct Answer
    A. Natural laws
    Explanation
    The body is a complex system that operates based on specific rules and principles. These rules and principles are known as natural laws. Natural laws govern the chemical and physical processes that occur within the body, such as metabolism, homeostasis, and the functioning of various organs and systems. These laws dictate how the body functions and interacts with its environment, ensuring its survival and optimal functioning. Therefore, natural laws are the most appropriate term to describe the laws that govern the body's chemical and physical machine.

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  • 35. 

    ______ are the "protein factories" in the cell. Composed of mainly nucleic acids that help make proteins according to instructions given by the genes.

    Correct Answer
    ribosomes
    Explanation
    Ribosomes are responsible for protein synthesis in the cell. They are composed of mainly nucleic acids and play a crucial role in translating the genetic information from the genes into functional proteins. Ribosomes read the instructions encoded in the messenger RNA (mRNA) and assemble the amino acids in the correct order to form a protein molecule. Therefore, they can be referred to as the "protein factories" of the cell.

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  • 36. 

    What is the standard anatomical position?

    • Head faces the side

    • The head faces forward

    • Body stands erect, heels pointed back

    • Arms overhead

    • Upper members are along the sides, with palms facing forward

    Correct Answer(s)
    A. The head faces forward
    A. Body stands erect, heels pointed back
    A. Upper members are along the sides, with palms facing forward
    Explanation
    The standard anatomical position refers to the body standing erect with the head facing forward, the body upright, and the heels together. The upper limbs are positioned along the sides of the body, with the palms facing forward. This position is used as a reference point for describing the location and orientation of various body structures.

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  • 37. 

    ___________ the study of structures that cannot be seen with the unaided eye.

    Correct Answer(s)
    microscopic anatomy
    Explanation
    Microscopic anatomy refers to the study of structures that cannot be seen with the unaided eye. This branch of anatomy involves the examination of tissues, cells, and organs at a microscopic level using specialized instruments such as microscopes. By studying these structures, scientists and medical professionals gain a deeper understanding of the complex organization and function of the human body. Microscopic anatomy plays a crucial role in fields such as pathology, histology, and cell biology, allowing for the identification and diagnosis of diseases and abnormalities at a cellular level.

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  • 38. 

    ________ is the side of the body that  is closer to the middle of the body.

    Correct Answer(s)
    medial border
    Explanation
    The medial border refers to the side of the body that is closer to the middle. In anatomical terms, "medial" means towards the midline of the body. Therefore, the correct answer is the medial border.

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  • 39. 

    What is the floor of the pelvis called?

    • Pelvic bone

    • Groin

    • Perineum

    • Pelvis floor

    • Loin

    Correct Answer
    A. Perineum
    Explanation
    The perineum is the correct answer because it refers to the area between the anus and the external genitalia. It is the floor of the pelvis and supports the pelvic organs. The pelvic bone, groin, pelvis floor, and loin are not specific terms for the floor of the pelvis.

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  • 40. 

    Endomorphs are more susceptible to ___________.

    Correct Answer
    heart disease
    Explanation
    Endomorphs are more susceptible to heart disease because they tend to have a higher body fat percentage and a slower metabolism. This combination can lead to higher levels of cholesterol and triglycerides in the blood, increasing the risk of developing heart disease. Additionally, endomorphs often have a tendency to carry excess weight around the abdominal area, which is associated with a higher risk of heart disease and other cardiovascular conditions. Regular exercise, a balanced diet, and maintaining a healthy weight can help reduce the risk of heart disease in endomorphs.

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  • 41. 

    _______ is a loss of cellular mass.

    Correct Answer
    atrophy
    Explanation
    Atrophy is the correct answer because it refers to the loss of cellular mass. This term is commonly used in medical contexts to describe the shrinking or wasting away of cells, tissues, or organs due to various factors such as disuse, aging, or disease. Atrophy can result in a decrease in size, function, and overall vitality of the affected cells or organs.

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  • 42. 

    Anatomy is studied by_________.

    Correct Answer
    dissection
    Explanation
    Anatomy is the study of the structure and organization of living organisms. One of the primary methods used to study anatomy is dissection, which involves the careful cutting and examination of the body to observe and understand its internal structures. Through dissection, anatomists are able to gain knowledge about the different organs, tissues, and systems of the body, and how they function and interact with each other. Therefore, dissection is a crucial technique in the study of anatomy.

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  • 43. 

    __________ is a wide network of membranes, cavities, and canals. This is where proteins are translated.  

    Correct Answer
    endoplasmic reticulum
    Explanation
    The endoplasmic reticulum is a network of membranes, cavities, and canals that play a crucial role in protein translation. It is involved in the synthesis, folding, and transport of proteins, as well as the production and metabolism of lipids. The endoplasmic reticulum is connected to the nuclear envelope and extends throughout the cytoplasm, providing a pathway for the movement of molecules and facilitating communication between different parts of the cell.

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  • 44. 

    ________ studies the nervous system.

    Correct Answer
    neuroanatomy
    Explanation
    Neuroanatomy is the study of the structure and organization of the nervous system. It focuses on understanding the anatomy of the brain, spinal cord, and nerves, as well as their connections and functions. By studying neuroanatomy, researchers and medical professionals can gain insights into how the nervous system is structured and how it works, which can help in diagnosing and treating neurological disorders and understanding brain function.

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  • 45. 

    ________ help in the process of cell division.

    Correct Answer
    centrioles
    Explanation
    Centrioles are cylindrical structures found in animal cells that play a crucial role in cell division. They are responsible for organizing the microtubules that make up the spindle fibers during mitosis and meiosis. The spindle fibers help separate the replicated chromosomes, ensuring that each daughter cell receives the correct number of chromosomes. Therefore, centrioles are essential for the proper distribution of genetic material and the formation of new cells.

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  • 46. 

    _________ is the increase in the size of the individual cells.

    Correct Answer
    hypertrophy
    Explanation
    Hypertrophy refers to the increase in the size of individual cells. This can occur in various tissues and organs in response to certain factors such as increased workload or hormonal stimulation. In hypertrophy, the cells themselves become larger, resulting in an overall increase in the size of the tissue or organ. This process is different from hyperplasia, which involves an increase in the number of cells.

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  • 47. 

    The back and trunk regions include

    • The thorax

    • The abdomen

    • Thigh

    • Waist

    • The pelvis

    Correct Answer(s)
    A. The thorax
    A. The abdomen
    A. The pelvis
    Explanation
    The back and trunk regions include the thorax, abdomen, and pelvis. The thorax refers to the chest area, which contains vital organs such as the heart and lungs. The abdomen is the region between the thorax and pelvis, housing organs like the stomach and intestines. The pelvis is the lower part of the trunk, consisting of the hip bones and supporting the reproductive organs and bladder. These regions collectively make up the back and trunk areas of the body.

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  • 48. 

    __________ is the study of relationships between functions and structures.

    Correct Answer(s)
    functional anatomy
    Explanation
    Functional anatomy is the study of relationships between functions and structures. This field focuses on understanding how the different parts of an organism's body work together to perform specific functions. By examining the structure and organization of tissues, organs, and systems, functional anatomy seeks to uncover the underlying mechanisms that enable various physiological processes. This knowledge is crucial for understanding how the body functions as a whole and for diagnosing and treating medical conditions.

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  • 49. 

    The smallest unit of life that can carry out all the functions of life is the __________.

    Correct Answer(s)
    Cell, cell
    Explanation
    In anatomy and physiology, the cell is considered the smallest unit of life that can perform all the essential functions of living organisms, including metabolism, growth, and reproduction. Cells are the building blocks of tissues and organs, and they work together to maintain the overall function of the body. Understanding the structure and function of cells is fundamental to the study of anatomy and physiology.

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  • Aug 22, 2024
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  • Aug 20, 2010
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