Question 1

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

Accepted Answer

Anatomical structure always reflects its function; what a structure can do depends on its specific form.

Question 2

Which of the following correctly lists the levels of structural organization in the human body from simplest to most complex?

Accepted Answer

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

Question 3

A patient is unable to maintain a stable internal temperature after exposure to cold. Which necessary life function is most directly impaired?

Accepted Answer

Homeostasis

Question 4

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

Accepted Answer

Cardiovascular system

Question 5

Which of the following is an example of negative feedback in the human body?

Accepted Answer

Regulation of blood glucose by insulin

Question 6

A surgeon makes a cut that divides the body into right and left parts. Which anatomical plane is used?

Accepted Answer

Sagittal plane

Question 7

Which of the following best describes the difference between parietal and visceral membranes?

Accepted Answer

Parietal membranes line body cavities; visceral membranes cover organs within those cavities.

Question 8

Which of the following organs would you expect to find in the abdominal cavity?

Accepted Answer

Stomach

Question 9

Which statement best explains the difference between distal and proximal in anatomical terminology?

Accepted Answer

Distal refers to a point farther from the origin of the body part; proximal is closer.

Question 10

Which of the following is NOT a survival need of the human body?

Accepted Answer

Vitamin D

Question 11

A patient presents with damage to the dorsal cavity. Which organ is most likely affected?

Accepted Answer

Brain

Question 12

Which of the following best describes the function of serous membranes?

Accepted Answer

They reduce friction between organs by secreting lubricating fluid.

Question 13

Which organ system is responsible for producing hormones that regulate growth, metabolism, and reproduction?

Accepted Answer

Endocrine system

Question 14

Which of the following is a correct example of anatomical position?

Accepted Answer

Standing upright, arms at sides, palms facing forward

Question 15

Which of the following best describes the difference between positive and negative feedback systems?

Accepted Answer

Negative feedback reduces the original stimulus; positive feedback amplifies it.

Question 16

A patient has a cut that is superficial to the muscle but deep to the skin. Which layer is most likely affected?

Accepted Answer

Subcutaneous tissue

Question 17

Which of the following best describes the relationship between medial, intermediate, and lateral?

Accepted Answer

Medial is toward the midline, lateral is away from the midline, and intermediate is between medial and lateral.

Question 18

Which of the following organs is NOT found in the thoracic cavity?

Accepted Answer

Stomach

Question 19

Which directional term would best describe the position of the nose relative to the ears?

Accepted Answer

Medial

Question 20

If a patient has a tumor in the ventral cavity, which of the following organs could be affected?

Accepted Answer

Liver

Fundamental Concepts in Human Anatomy & Physiology: Study Guide

Study Guide - Practice Questions