Question 1

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

Accepted Answer

Anatomy is the study of the structure of body parts, while physiology is the study of how those parts function.

Question 2

A patient is lying face up on an examination table with their arms at their sides and palms facing forward. This position is known as:

Accepted Answer

Anatomical position

Question 3

Which plane divides the body into anterior and posterior sections?

Accepted Answer

Frontal (coronal) plane

Question 4

A surgeon makes an incision that separates the thoracic cavity from the abdominopelvic cavity. Which structure is being cut?

Accepted Answer

Diaphragm

Question 5

Which of the following correctly matches the tissue type with its primary function?

Accepted Answer

Nervous tissue – transmission of electrical impulses

Question 6

Which of the following is the most widely distributed tissue type in the human body?

Accepted Answer

Connective tissue

Question 7

A gland that releases its secretions into ducts that open onto an epithelial surface is classified as:

Accepted Answer

Exocrine gland

Question 8

Which of the following best describes the main structural difference between simple and stratified epithelial tissue?

Accepted Answer

Simple epithelium has one layer of cells; stratified epithelium has multiple layers.

Question 9

Which of the following connective tissues is the most rigid?

Accepted Answer

Bone

Question 10

A patient presents with a burn that destroys both the epidermis and the entire dermis, exposing underlying tissues. This type of burn is classified as:

Accepted Answer

Third-degree burn

Question 11

Which of the following is a function of the arrector pili muscle in the skin?

Accepted Answer

Causing hair to stand upright when contracted

Question 12

Which of the following best explains how the skin helps regulate body temperature during exercise?

Accepted Answer

By increasing sweat production and dilating blood vessels in the dermis

Question 13

Which cell type in the epidermis is primarily responsible for producing the pigment that protects against UV radiation?

Accepted Answer

Melanocyte

Question 14

A patient has a tumor that originated in the melanocytes of the skin. This type of cancer is classified as:

Accepted Answer

Melanoma

Question 15

Which of the following best describes the process by which the skin synthesizes vitamin D?

Accepted Answer

UV radiation converts a cholesterol derivative in the skin to vitamin D precursor, which is then modified by the liver and kidneys.

Question 16

Which of the following is NOT a function of the integumentary system?

Accepted Answer

Production of red blood cells

Question 17

Which of the following best describes the difference between eccrine and apocrine sweat glands?

Accepted Answer

Eccrine glands are widely distributed and involved in thermoregulation; apocrine glands are found in specific areas and become active at puberty.

Question 18

A tissue sample shows cells with long extensions and the ability to transmit electrical impulses. This tissue is most likely:

Accepted Answer

Nervous tissue

Question 19

Which of the following best describes the role of tight junctions in epithelial tissue?

Accepted Answer

They prevent the passage of substances between adjacent cells.

Question 20

A patient has a wound that penetrates through the epidermis and into the dermis. Which tissue types are likely to be affected?

Accepted Answer

Epithelial, connective, muscular, and nervous tissues

Orientation to the Human Body, Tissues, and the Integument: Study Notes

Study Guide - Practice Questions

Study Guide - Flashcards