Question 1

Which of the following best describes the principle of complementarity of structure and function in anatomy and physiology?

Accepted Answer

Function reflects structure; how something works depends on its form.

Question 2

A patient has suffered a spinal cord injury. Which body cavity is directly affected?

Accepted Answer

Dorsal body cavity

Question 3

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

Accepted Answer

Chemical → Cell → Tissue → Organ → Organ system → Organism

Question 4

During a dissection, you are asked to separate the thoracic cavity from the abdominopelvic cavity. Which anatomical plane would you use?

Accepted Answer

Transverse plane

Question 5

Which organ system is primarily responsible for removing waste and regulating blood pressure?

Accepted Answer

Urinary system

Question 6

A midsagittal section of the body would divide the body into:

Accepted Answer

Equal right and left halves

Question 7

Which directional term best describes the position of the wrist relative to the hand?

Accepted Answer

Proximal

Question 8

If a patient is lying face up with their palms facing forward, which anatomical position are they in?

Accepted Answer

Anatomical position

Question 9

Which of the following is an example of a negative feedback mechanism in homeostasis?

Accepted Answer

Regulation of body temperature by sweating when overheated

Question 10

A structure that is closer to the surface of the body is described as:

Accepted Answer

Superficial

Question 11

Which organ is found in the abdominopelvic cavity but NOT in the thoracic cavity?

Accepted Answer

Small intestine

Question 12

Which of the following best illustrates the relationship between anatomy and physiology?

Accepted Answer

The structure of the alveoli in the lungs allows for efficient gas exchange.

Question 13

A patient has a wound on the anterior side of the body. Where is the wound located?

Accepted Answer

On the front

Question 14

Which of the following is a function of the integumentary system?

Accepted Answer

Protecting the body from external environment

Question 15

Which directional term would you use to describe the position of the thumb relative to the fingers in anatomical position?

Accepted Answer

Lateral

Question 16

A cross-section of the body that divides it into superior and inferior parts is called a:

Accepted Answer

Transverse section

Question 17

Which of the following best describes homeostasis?

Accepted Answer

The ability to maintain relatively stable internal conditions despite external changes.

Question 18

Which organ system includes the trachea, lungs, and bronchi?

Accepted Answer

Respiratory system

Question 19

A patient is experiencing difficulty with hormone regulation. Which organ system is most likely involved?

Accepted Answer

Endocrine system

Question 20

Which of the following is an example of a chemical level of structural organization?

Accepted Answer

A glucose molecule

Introduction to Anatomy and Physiology: Structure, Function, and Organization of the Human Body

Study Guide - Practice Questions