Question 1

Which of the following best describes the main function of simple squamous epithelium, and where is it most likely to be found?

Accepted Answer

Filtration and diffusion; lining the air sacs of the lungs

Question 2

A patient suffers a deep cut that damages both the epidermis and the underlying connective tissue. Which sequence best describes the steps of tissue repair in this scenario?

Accepted Answer

Inflammation, organization, regeneration and fibrosis

Question 3

Which type of epithelial tissue is specialized for stretching and is found lining the urinary bladder?

Accepted Answer

Transitional epithelium

Question 4

Which of the following connective tissue fibers provides the greatest tensile strength and is most abundant in tendons?

Accepted Answer

Collagen fibers

Question 5

A gland that releases its product by rupturing the entire cell is classified as which type of exocrine gland?

Accepted Answer

Holocrine

Question 6

Which of the following tissues has the poorest capacity for regeneration after injury?

Accepted Answer

Cardiac muscle tissue

Question 7

Which membrane lines body cavities that open to the exterior and is adapted for absorption and secretion?

Accepted Answer

Mucous membrane

Question 8

Which of the following best describes the function of glial cells in nervous tissue?

Accepted Answer

Provide structural support, protection, and nourishment for neurons

Question 9

A biopsy reveals a tissue with elongated, multinucleated cells and visible striations. Which tissue is this, and what is its primary function?

Accepted Answer

Skeletal muscle; voluntary movement of bones

Question 10

Which of the following is a key difference between endocrine and exocrine glands?

Accepted Answer

Endocrine glands secrete hormones into localized capillaries; exocrine glands secrete products into ducts

Question 11

Which connective tissue type is specialized for energy storage, insulation, and protection of organs?

Accepted Answer

Adipose tissue

Question 12

A patient with a genetic defect in elastin production would most likely have problems with which tissue function?

Accepted Answer

Stretch and recoil in arteries and bronchial tubes

Question 13

Which of the following best explains why epithelial tissues are highly regenerative?

Accepted Answer

They are exposed to frequent damage and have stem cells capable of rapid mitosis.

Question 14

Which of the following is TRUE regarding the organization of epithelial tissue?

Accepted Answer

The apical surface borders open space, while the basal surface is next to connective tissue.

Question 15

Which of the following best describes the main function of reticular connective tissue?

Accepted Answer

Supporting immune cells in lymphoid organs

Question 16

A tissue sample shows a single layer of tall, rectangular cells with nuclei aligned near the base and microvilli on the apical surface. Which tissue is this, and what is its main function?

Accepted Answer

Simple columnar epithelium; absorption and secretion in the digestive tract

Question 17

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

Accepted Answer

Cartilage is avascular and has limited regenerative capacity.

Question 18

Which of the following is a function of serous membranes?

Accepted Answer

Allowing organs to slide past each other in closed body cavities

Question 19

Which primary germ layer gives rise to muscle, bone, and blood tissues during embryonic development?

Accepted Answer

Mesoderm

Question 20

A patient presents with a scar after a deep wound. Which process is primarily responsible for the formation of this scar?

Accepted Answer

Fibrosis, where connective tissue replaces lost tissue

Histology and Tissues: The Living Fabric – Study Notes

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