Question 1

Which level of organization is represented by the heart in the provided diagram?

Accepted Answer

Organ

Question 2

The study of cells and their structure is known as:

Accepted Answer

Cytology

Question 3

Which directional term describes a position closer to the head?

Accepted Answer

Cranial

Question 4

A collection of cells that work together to perform a specific function is called a(n):

Accepted Answer

Tissue

Question 5

Which of the following is the simplest level of organization in the human body?

Accepted Answer

Chemical

Question 6

Homeostasis refers to:

Accepted Answer

A state of consistent internal environment

Question 7

The increasingly forceful labor contractions that lead to childbirth are an example of:

Accepted Answer

Positive feedback

Question 8

Which body section divides the body into left and right portions?

Accepted Answer

Sagittal

Question 9

The skin is _____ to the heart.

Accepted Answer

Superficial

Question 10

Which directional term describes a position farther from the point of attachment of a limb to the trunk?

Accepted Answer

Distal

Question 11

Which cavity contains the lungs?

Accepted Answer

Pleural cavity

Question 12

Which imaging technique is best for visualizing metabolic and physiological activity in soft neural tissue such as the brain?

Accepted Answer

Positron emission tomography (PET)

Question 13

Which term describes a position toward the front of the body?

Accepted Answer

Question 14

Which abdominopelvic region is located at the intersection of all four abdominopelvic quadrants?

Accepted Answer

Umbilical region

Question 15

Which term describes a position away from the midline of the body?

Accepted Answer

Lateral

Question 16

Which of the following best describes the anatomical position?

Accepted Answer

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

Question 17

Which body system would appear light or white on an x-ray due to its radiopacity?

Accepted Answer

Skeletal system

Question 18

Which term describes a position closer to the trunk of the body?

Accepted Answer

Proximal

Question 19

Which of the following is NOT a correct directional term pairing?

Accepted Answer

Proximal/Superficial

Question 20

If a patient has a wound on the anterior surface of the forearm, where is the wound located?

Accepted Answer

On the front of the forearm

Introduction to Anatomy & Physiology: Levels of Organization, Anatomical Terminology, and Body Cavities

Study Guide - Practice Questions