Question 1

Which of the following best describes the difference between anatomy and physiology?

Accepted Answer

Anatomy is the study of the structures of the body, while physiology is the study of the functions of those structures.

Question 2

A patient presents with pain in the right lower quadrant (RLQ) of the abdomen. Which organ is most likely affected?

Accepted Answer

Appendix

Question 3

Which anatomical plane divides the body into anterior and posterior portions?

Accepted Answer

Frontal (coronal) plane

Question 4

During a laboratory session, a student is asked to identify the serous membrane that lines the inner surface of the body wall. What is the correct term for this membrane?

Accepted Answer

Parietal serosa

Question 5

Which of the following is the correct order of levels of organization in the human body, from simplest to most complex?

Accepted Answer

Chemical, cellular, tissue, organ, organ system, organism

Question 6

A patient is lying face up on an examination table. What is the anatomical term for this position?

Accepted Answer

Supine

Question 7

Which organ system is primarily responsible for regulating water concentration in the body to maintain homeostasis?

Accepted Answer

Urinary system

Question 8

Which of the following best describes a negative feedback loop in homeostatic regulation?

Accepted Answer

The effector negates the stimulus, returning the body to its set point.

Question 9

Which of the following is an example of a positive feedback loop in the human body?

Accepted Answer

Blood clotting after a severe cut

Question 10

A cross-sectional MRI scan is taken at the level of the abdomen. Which anatomical plane does this represent?

Accepted Answer

Transverse plane

Question 11

Which of the following best explains why body cavities are lined with serous membranes?

Accepted Answer

To reduce friction and protect organs from shocks and impacts

Question 12

Which organ system is most directly involved in the rapid extrinsic regulation of homeostasis in response to environmental changes?

Accepted Answer

Nervous system

Question 13

A patient has a disease affecting the pericardial cavity. Which organ is most likely to be impacted?

Accepted Answer

Heart

Question 14

Which of the following is NOT a function of the body cavities of the trunk?

Accepted Answer

Facilitating friction between organs

Question 15

Which anatomical term describes a vertical plane that divides the body into left and right portions, but is offset from the midline?

Accepted Answer

Parasagittal plane

Question 16

Which of the following best describes autoregulation in homeostatic control?

Accepted Answer

An automatic response in a cell, tissue, or organ to an environmental change

Question 17

Which of the following is the correct sequence for the components of a homeostatic regulatory mechanism?

Accepted Answer

Receptor → Control center → Effector

Question 18

A patient is diagnosed with a disease that disrupts the normal range of blood glucose levels, causing frequent fluctuations. Which aspect of homeostasis is most directly affected?

Accepted Answer

Dynamic equilibrium

Question 19

Which of the following is an example of systemic physiology?

Accepted Answer

Investigating how the cardiovascular system regulates blood pressure

Question 20

A sports scientist is analyzing joint movements using anatomical terminology. Which intended learning outcome does this activity best fulfill?

Accepted Answer

Demonstrate and explain joint movements using anatomical terminology.

Organisation of the Human Body: Foundations of Anatomy & Physiology

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