Question 1

Which of the following best describes the Principle of Complementarity in human anatomy and physiology?

Accepted Answer

Structure determines function, and function reflects structure.

Question 2

Which level of structural organization is defined by groups of many different types of molecules combining in specific ways to form cells?

Accepted Answer

Cellular level

Question 3

A scientist is studying the surface markings of the human body to identify veins for intravenous injections. Which type of anatomy is being used?

Accepted Answer

Surface anatomy

Question 4

Which of the following is NOT a characteristic shared by all living organisms?

Accepted Answer

Photosynthesis

Question 5

Which process is described as the elimination of potentially harmful waste products created by metabolic processes?

Accepted Answer

Excretion

Question 6

A physiologist is studying how the heart pumps blood through the body. This is an example of which subfield?

Accepted Answer

Cardiovascular physiology

Question 7

Which of the following correctly lists the six structural levels of organization in the human body from smallest to largest?

Accepted Answer

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

Question 8

Which organ system is primarily responsible for returning excess tissue fluid to the bloodstream and providing immunity?

Accepted Answer

Lymphatic system

Question 9

A patient is unable to sense and react to changes in their environment. Which property of living organisms is most directly affected?

Accepted Answer

Responsiveness or irritability

Question 10

Which of the following best describes catabolism?

Accepted Answer

The process of breaking down complex molecules into simpler ones

Question 11

Which organ system is responsible for producing movement and generating heat?

Accepted Answer

Muscular system

Question 12

Which type of anatomy would be most useful for a surgeon planning to operate on the abdominal region?

Accepted Answer

Regional anatomy

Question 13

Which of the following is an example of an anabolic process?

Accepted Answer

Synthesizing proteins from amino acids

Question 14

A histologist is most likely to study which of the following?

Accepted Answer

The arrangement of muscle fibers in tissue

Question 15

Which organ system is responsible for regulating body temperature and protecting the body from the external environment?

Accepted Answer

Integumentary system

Question 16

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

Accepted Answer

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

Question 17

Which of the following is NOT one of the 11 organ systems of the human body?

Accepted Answer

Immune system

Question 18

A researcher is examining the effects of a new drug on the chemical reactions within liver cells. At which structural level is this study focused?

Accepted Answer

Chemical level

Question 19

Which of the following best describes the function of the urinary system?

Accepted Answer

Removes metabolic wastes from the blood and maintains fluid, electrolyte, and acid-base balance

Question 20

Which of the following is an example of a multi-step process involving both catabolism and anabolism?

Accepted Answer

Digesting a protein into amino acids and then using those amino acids to build muscle tissue

Overview of Anatomy and Physiology: Structural Organization and Characteristics of Living Organisms

Study Guide - Practice Questions