Question 1

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

Accepted Answer

It is supported by a basement membrane composed of basal and reticular lamina.

Question 2

A patient presents with a burn that has destroyed the outermost layer of skin. Which type of epithelial tissue has been most affected?

Accepted Answer

Stratified squamous epithelium

Question 3

Which of the following best describes the function of simple squamous epithelium in the alveoli of the lungs?

Accepted Answer

Rapid diffusion of gases

Question 4

Which equation best represents the relationship between the surface area ($A$), volume ($V$), and diffusion rate ($D$) in simple squamous epithelium?

Accepted Answer

$D = k \frac{A}{d}$, where $k$ is a constant and $d$ is the thickness of the membrane

Question 5

Which of the following is a function of transitional epithelium found in the urinary bladder?

Accepted Answer

Allowing the bladder to stretch and store urine

Question 6

A biopsy of a gland reveals ducts and secretory units surrounded by connective tissue. The gland releases its product via exocytosis without cell destruction. Which type of gland is this?

Accepted Answer

Merocrine exocrine gland

Question 7

Which connective tissue fiber type is most responsible for providing high tensile strength to tendons?

Accepted Answer

Collagen fibers

Question 8

A patient with a genetic defect in the production of proteoglycans would most likely have abnormalities in which component of connective tissue?

Accepted Answer

Ground substance

Question 9

Which of the following best explains why cartilage heals poorly after injury?

Accepted Answer

Cartilage lacks nerve fibers and is avascular, limiting nutrient delivery.

Question 10

Which of the following connective tissues is LEAST likely to be found in areas requiring resistance to pulling forces from multiple directions?

Accepted Answer

Dense regular connective tissue

Question 11

A patient with a mutation affecting fibroblast function would most likely have problems with which of the following?

Accepted Answer

Secretion of ground substance and extracellular matrix in connective tissue proper

Question 12

Which of the following best describes the difference between endocrine and exocrine glands?

Accepted Answer

Endocrine glands secrete hormones directly into the bloodstream; exocrine glands secrete onto epithelial surfaces.

Question 13

Which of the following is a correct pairing of connective tissue type and its primary function?

Accepted Answer

Dense regular connective tissue – resistance to tension in one direction

Question 14

Which of the following best explains why areolar connective tissue is considered the 'universal packing material' of the body?

Accepted Answer

It supports and binds other tissues, holds body fluids, and defends against infection.

Question 15

A patient with a deficiency in chondroitin sulfate would most likely have issues with which tissue?

Accepted Answer

Cartilage

Question 16

Which of the following best describes the role of the basement membrane in epithelial tissue?

Accepted Answer

It supports and anchors the epithelium to underlying connective tissue.

Question 17

Which of the following is a unique feature of pseudostratified columnar epithelium found in the respiratory tract?

Accepted Answer

It appears stratified but is actually a single layer with nuclei at different levels.

Question 18

Which of the following best explains why bone tissue is able to resist both compression and tension?

Accepted Answer

Bone matrix is composed of inorganic salts and collagen fibers.

Question 19

A patient with a disorder affecting the perichondrium would most likely have impaired:

Accepted Answer

Production of chondroblasts and nutrient delivery to cartilage

Question 20

Which of the following best describes the difference in vascularity among connective tissues?

Accepted Answer

Cartilage is avascular, while bone is highly vascularized.

Tissues: The Living Fabric – Epithelial and Connective Tissue Study Notes

Study Guide - Practice Questions

Study Guide - Flashcards