Question 1

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

Accepted Answer

Structure dictates the range of possible functions, and function provides some necessities for structure.

Question 2

Which process is responsible for eliminating undigested food and metabolic wastes from the body?

Accepted Answer

Excretion

Question 3

A patient presents with pain in the right lower quadrant of the abdominopelvic region. Which organ is most likely involved?

Accepted Answer

Appendix

Question 4

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

Accepted Answer

Ability to maintain a completely unchanging internal environment

Question 5

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

Accepted Answer

Nervous tissue

Question 6

What is the correct order of levels of organization in the human body, from simplest to most complex?

Accepted Answer

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

Question 7

Which of the following best describes negative feedback in homeostatic regulation?

Accepted Answer

Effector opposes the original stimulus, working within a range around a set point.

Question 8

A cross-sectional view of the body is obtained by cutting along which anatomical plane?

Accepted Answer

Transverse (horizontal) plane

Question 9

Which of the following is a function of epithelial tissue?

Accepted Answer

Forming barriers and producing glandular secretions

Question 10

Which organ system is responsible for the internal movement and distribution of oxygen, wastes, and digestion products?

Accepted Answer

Circulatory system

Question 11

Which of the following statements about the cell theory is correct?

Accepted Answer

Cells are the basic unit of all life and all cells come from pre-existing cells.

Question 12

Which anatomical term describes a position toward the trunk or attachment site?

Accepted Answer

Proximal

Question 13

Which serous membrane surrounds the heart?

Accepted Answer

Pericardium

Question 14

A patient is lying face down on an examination table. What is the anatomical term for this position?

Accepted Answer

Prone

Question 15

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

Accepted Answer

Blood clotting cascade

Question 16

Which organ is located in the left upper quadrant of the abdominopelvic region?

Accepted Answer

Spleen

Question 17

Which pathway carries signals from the control center to the effector in homeostatic regulation?

Accepted Answer

Efferent pathway

Question 18

Which of the following best describes the function of serous fluid within body cavities?

Accepted Answer

It reduces friction between organs and surrounding structures.

Question 19

Which tissue type is responsible for skeletal movement and stabilization of body temperature?

Accepted Answer

Muscle tissue

Question 20

Which anatomical plane divides the body into anterior and posterior sections?

Accepted Answer

Frontal (coronal) plane

Introduction to Anatomy & Physiology: Shared Characteristics and Processes of Life

Study Guide - Practice Questions