Question 1

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

Accepted Answer

Structure determines function; how something works depends on its form.

Question 2

A patient has suffered a spinal cord injury. Which directional term best describes the location of the brain relative to the spinal cord?

Accepted Answer

Superior

Question 3

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

Accepted Answer

Urinary system

Question 4

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

Accepted Answer

Transverse plane

Question 5

Which level of structural organization is represented by a glucose molecule?

Accepted Answer

Chemical

Question 6

Which of the following is NOT a function of the integumentary system?

Accepted Answer

Production of movement

Question 7

A midsagittal section of the body divides it into:

Accepted Answer

Equal right and left halves

Question 8

Which directional term describes the thumb relative to the fingers in anatomical position?

Accepted Answer

Lateral

Question 9

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

Accepted Answer

Respiratory system

Question 10

Which of the following best describes homeostasis?

Accepted Answer

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

Question 11

Which organ is found in the pelvic cavity?

Accepted Answer

Bladder

Question 12

Which of the following is a correct sequence of the levels of structural organization from simplest to most complex?

Accepted Answer

Chemical, cell, tissue, organ, organ system, organism

Question 13

Which body cavity contains the heart and is surrounded by the rib cage?

Accepted Answer

Thoracic cavity

Question 14

Which directional term is used to describe a structure closer to the point of attachment on a limb?

Accepted Answer

Proximal

Question 15

A patient presents with a deep wound on the thigh. Which term best describes the location of the wound relative to the skin surface?

Accepted Answer

Deep

Question 16

Which organ system is primarily responsible for integration and coordination of body functions through electrical impulses?

Accepted Answer

Nervous system

Question 17

Which of the following is an example of a tissue?

Accepted Answer

Epithelium

Question 18

Which plane divides the body into anterior and posterior parts?

Accepted Answer

Frontal (coronal) plane

Question 19

Which organ system is responsible for hormone production and regulation?

Accepted Answer

Endocrine system

Question 20

A patient is experiencing difficulty breathing due to a blockage in the bronchi. Which organ system is directly affected?

Accepted Answer

Respiratory system

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

Study Guide - Practice Questions