Question 1

Which of the following is NOT a distinguishing characteristic of epithelial tissue?

Accepted Answer

Contains abundant extracellular matrix

Question 2

A patient presents with impaired gas exchange in the lungs. Which epithelial tissue is most likely affected?

Accepted Answer

Simple squamous epithelium

Question 3

Which formula best represents the calculation of surface area for gas exchange in alveoli lined by simple squamous epithelium?

Accepted Answer

$$A = 4\pi r^2$

Question 4

Which type of epithelial tissue is best suited for absorption and secretion in the kidney tubules?

Accepted Answer

Simple cuboidal epithelium

Question 5

A gland that releases its product by exocytosis without damaging the cell is classified as:

Accepted Answer

Merocrine gland

Question 6

Which connective tissue type provides the greatest tensile strength due to its parallel collagen fibers?

Accepted Answer

Dense regular connective tissue

Question 7

Which of the following best describes the function of transitional epithelium in the urinary bladder?

Accepted Answer

Permits stretching and recoiling

Question 8

A mutation in epithelial cells that disrupts specialized contacts would most likely affect which function?

Accepted Answer

Barrier formation

Question 9

Which connective tissue type is the primary site for immune cell activity and inflammation?

Accepted Answer

Areolar connective tissue

Question 10

Which equation best represents the rate of diffusion ($$J) $$across a simple squamous epithelium?

Accepted Answer

$$J = D \frac{(C_1$ - C_2$)}{d}$$

Question 11

Which tissue type is responsible for forming boundaries between different environments, such as the skin and lining of the digestive tract?

Accepted Answer

Epithelial tissue

Question 12

A multicellular exocrine gland with a branched duct and secretory units shaped like sacs is classified as:

Accepted Answer

Compound alveolar gland

Question 13

Which of the following is TRUE regarding the avascular nature of epithelial tissue?

Accepted Answer

Epithelial tissue receives nutrients by diffusion from underlying connective tissue

Question 14

Which connective tissue type stores energy, insulates against heat loss, and supports and protects organs?

Accepted Answer

Adipose tissue

Question 15

A patient with a mutation causing rapid loss of epithelial cells would most likely have a defect in which property?

Accepted Answer

Regeneration

Question 16

Which of the following best describes the function of fibrocartilage?

Accepted Answer

Resists compression and absorbs shock

Question 17

Which tissue type is responsible for internal communication and processing information?

Accepted Answer

Nervous tissue

Question 18

Which equation best represents the calculation of total resistance ($$R_{total}) in a $$layered epithelial barrier?

Accepted Answer

$$R_{total} = R_1$ + R_2$ + R_3$ + ... + R_n$$

Question 19

Which of the following is a function of blood as a connective tissue?

Accepted Answer

Transports nutrients, gases, and wastes

Question 20

Which type of gland releases its product by the rupture of the entire cell?

Accepted Answer

Holocrine gland

Chapter 4: Tissue—The Living Fabric (Anatomy & Physiology Study Notes)

Study Guide - Practice Questions