Question 1

Which statement best describes the relationship between anatomy and physiology?

Accepted Answer

Anatomy is the study of body structure, and physiology is the study of body function; understanding one helps explain the other.

Question 2

Which of the following is NOT a function necessary for something to be considered alive?

Accepted Answer

Atmospheric pressure

Question 3

A patient is unable to maintain a stable internal temperature despite changes in the environment. Which concept does this scenario best illustrate?

Accepted Answer

Homeostatic imbalance

Question 4

Which tissue type is responsible for transmitting electrical impulses throughout the body?

Accepted Answer

Nervous

Question 5

Which organ system is primarily responsible for transporting nutrients, gases, and wastes throughout the body?

Accepted Answer

Cardiovascular

Question 6

A person is exposed to high altitude, where atmospheric pressure is lower. Which survival need is most directly affected?

Accepted Answer

Oxygen

Question 7

Which feedback mechanism amplifies the original stimulus rather than reducing it?

Accepted Answer

Positive feedback

Question 8

If a patient has damage to their epithelial tissue, which function is most likely to be compromised?

Accepted Answer

Protection against pathogens

Question 9

Which of the following best describes the anatomical position?

Accepted Answer

Standing upright, facing forward, arms at sides, palms facing forward

Question 10

A doctor notes that a wound is located on the lateral side of the patient's leg. What does 'lateral' mean in this context?

Accepted Answer

Farther from the midline of the body

Question 11

Which organ system is responsible for removing metabolic waste from the blood?

Accepted Answer

Urinary

Question 12

Which of the following is a correct example of a negative feedback mechanism?

Accepted Answer

Release of insulin to lower high blood glucose levels

Question 13

Which body cavity contains the heart and lungs?

Accepted Answer

Thoracic cavity

Question 14

Which term refers to the study of tissues?

Accepted Answer

Histology

Question 15

A patient is experiencing difficulty in muscle contraction. Which tissue type is most likely affected?

Accepted Answer

Muscle

Question 16

Which of the following is NOT a type of muscle tissue?

Accepted Answer

Connective

Question 17

Which organ system is responsible for producing hormones that regulate body functions?

Accepted Answer

Endocrine

Question 18

Which of the following best illustrates the principle 'form reflects function' in anatomy and physiology?

Accepted Answer

The flat shape of red blood cells allows them to carry oxygen efficiently.

Question 19

Which of the following is a correct description of the sagittal plane?

Accepted Answer

Divides the body into left and right parts

Question 20

A patient is unable to respond to stimuli in their environment. Which necessary function of life is most directly impaired?

Accepted Answer

Responsiveness (excitability)

Introduction to Anatomy & Physiology: Structure, Function, and Terminology

Study Guide - Practice Questions