Question 1

Which of the following best describes the main function of epithelial tissue?

Accepted Answer

Covers exposed surfaces, lines internal passageways, and produces secretions.

Question 2

Which type of cell junction prevents the passage of water and solutes between epithelial cells?

Accepted Answer

Tight junction

Question 3

A gland that releases its secretion by shedding the apical portion of the cell’s cytoplasm is classified as which type of gland?

Accepted Answer

Apocrine

Question 4

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

Accepted Answer

Presence of a large amount of extracellular matrix

Question 5

Which connective tissue cell type is primarily responsible for producing collagen fibers?

Accepted Answer

Fibroblast

Question 6

A tissue sample shows multiple layers of flat cells. How would you classify this epithelium?

Accepted Answer

Stratified squamous epithelium

Question 7

Which of the following best describes the function of neuroglia in neural tissue?

Accepted Answer

Support, protect, and nourish neurons

Question 8

Which type of membrane lines body cavities that open to the exterior and contains goblet cells?

Accepted Answer

Mucous membrane

Question 9

Which of the following is TRUE regarding cartilage?

Accepted Answer

It contains chondrocytes within lacunae and is avascular.

Question 10

Which of the following is a function of adipose tissue?

Accepted Answer

Stores energy reserves

Question 11

A patient suffers a deep cut that damages the skin and underlying tissues. Which process is the tissue’s first response to this injury?

Accepted Answer

Inflammation

Question 12

Which of the following is NOT a cardinal sign of inflammation?

Accepted Answer

Numbness

Question 13

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

Accepted Answer

Endocrine glands secrete hormones into interstitial fluid; exocrine glands secrete onto epithelial surfaces.

Question 14

Which of the following connective tissues has a solid, crystalline matrix and is highly vascularized?

Accepted Answer

Bone

Question 15

Which muscle tissue type is under voluntary control and responsible for body movement?

Accepted Answer

Skeletal muscle

Question 16

Which of the following best describes the role of mast cells in connective tissue?

Accepted Answer

Release chemicals that stimulate inflammation and repair

Question 17

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

Accepted Answer

Collagen fibers – provide tensile strength

Question 18

Which of the following statements about aging and tissue repair is correct?

Accepted Answer

Tissue repair slows down due to decreased metabolism and hormonal changes.

Question 19

Which of the following is a function of serous membranes?

Accepted Answer

Reduce friction between organs with a thin layer of fluid

Question 20

Which of the following best describes the function of dendrites in a neuron?

Accepted Answer

Receive incoming signals from other neurons

The Tissue Level of Organization: Histology and the Four Primary Tissue Types

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