Question 1

Which of the following is NOT one of the seven characteristics of life?

Accepted Answer

Photosynthesis

Question 2

Which process best describes the ability of an organism to maintain a stable internal environment despite changes in the external environment?

Accepted Answer

Homeostasis

Question 3

Which of the following is a correct sequence of the levels of organization in the human body, from smallest to largest?

Accepted Answer

Cell, tissue, organ, organ system, organism

Question 4

Which of the following is NOT one of the four main tissue types found in the human body?

Accepted Answer

Adipose

Question 5

Which statement best describes the difference between anatomy and physiology?

Accepted Answer

Anatomy studies the structure of body parts, while physiology studies their function.

Question 6

Which of the following is NOT a basic principle of cell theory?

Accepted Answer

Cells can survive independently outside of organisms.

Question 7

Which of the following best describes a negative feedback system using a household thermostat as an example?

Accepted Answer

The thermostat turns off the heater when the room reaches the set temperature, maintaining balance.

Question 8

Which directional term describes a body part that is farther from the point of attachment to the trunk?

Accepted Answer

Distal

Question 9

Which body cavity contains the heart and lungs?

Accepted Answer

Thoracic cavity

Question 10

Which of the following terms refers to the back side of the body?

Accepted Answer

Posterior

Question 11

A patient has a wound on the femoral region. Where is this wound located?

Accepted Answer

Thigh

Question 12

Which process is responsible for the breakdown of nutrients to provide energy for cellular activities?

Accepted Answer

Metabolism

Question 13

Which feedback system amplifies the original stimulus rather than reversing it?

Accepted Answer

Positive feedback

Question 14

Which of the following is an example of a positive feedback mechanism in the human body?

Accepted Answer

Blood clotting

Question 15

Which term refers to a structure closer to the head?

Accepted Answer

Cephalic

Question 16

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

Accepted Answer

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

Question 17

Which cavity contains the urinary bladder?

Accepted Answer

Pelvic cavity

Question 18

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

Accepted Answer

Medial is closer to the midline, lateral is farther from the midline

Question 19

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

Accepted Answer

Circulatory system

Question 20

If a patient is experiencing difficulty in maintaining homeostasis, which process is most likely impaired?

Accepted Answer

Feedback mechanisms

Introduction to Anatomy & Physiology: Fundamental Concepts and Body Organization

Study Guide - Practice Questions