Question 1

Which of the following best describes the main function of nervous tissue in the human body?

Accepted Answer

Internal communication between body parts

Question 2

A tissue sample from the lining of the trachea shows cells with cilia on their apical surface. Which type of epithelial tissue is most likely present?

Accepted Answer

Ciliated pseudostratified columnar epithelium

Question 3

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

Accepted Answer

Contains abundant extracellular matrix

Question 4

A patient suffers a burn that damages the epidermis. Which type of epithelial tissue is primarily affected?

Accepted Answer

Stratified squamous epithelium (keratinized)

Question 5

Which connective tissue fiber type provides the greatest tensile strength to tissues such as tendons?

Accepted Answer

Collagen fibers

Question 6

Blood is classified as which type of tissue?

Accepted Answer

Connective tissue

Question 7

Which equation best represents the relationship between the number of cell layers ($n$) and the classification of epithelium?

Accepted Answer

$n = 1$ \rightarrow$ simple epithelium; $n > 1$ \rightarrow$ stratified epithelium

Question 8

A biopsy from the urinary bladder shows cells that change shape depending on the degree of stretch. Which type of epithelium is this?

Accepted Answer

Transitional epithelium

Question 9

Which of the following is a function of adipose tissue?

Accepted Answer

Provides reserve food fuel and insulation

Question 10

Which of the following best explains why epithelial tissue has a high rate of regeneration?

Accepted Answer

It is frequently exposed to environmental stress and damage

Question 11

A gland that releases its product by exocytosis without damaging the cell is classified as which type of gland?

Accepted Answer

Merocrine gland

Question 12

Which of the following equations correctly describes the relationship between the rate of tissue repair ($R$) and age ($A$)?

Accepted Answer

$R$ decreases as $A$ increases

Question 13

Which type of muscle tissue is responsible for voluntary movement such as walking?

Accepted Answer

Skeletal muscle

Question 14

Which of the following is TRUE regarding the vascularity of cartilage?

Accepted Answer

Cartilage is avascular and relies on diffusion for nutrient supply

Question 15

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

Accepted Answer

Prevent the diffusion of fluids and solutes between cells

Question 16

A tissue sample from the esophagus is examined. Which type of epithelial tissue would you expect to find lining this organ, and why?

Accepted Answer

Stratified squamous epithelium, for protection against abrasion

Question 17

Which of the following is a correct real-world example of where you would find simple cuboidal epithelium?

Accepted Answer

Lining the kidney tubules

Question 18

Which of the following cell types is responsible for the transport of oxygen in blood?

Accepted Answer

Erythrocytes

Question 19

Which equation best represents the relationship between the permeability ($P$) of simple squamous epithelium and the rate of molecular movement ($M$) across its surface?

Accepted Answer

$M \propto P$

Question 20

Which of the following is a function of connective tissue that distinguishes it from epithelial tissue?

Accepted Answer

Binding and support of other tissues

Histology: The Study of Tissues

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