Question 1

Which of the following is NOT a primary function of epithelial tissue?

Accepted Answer

Generation of electrical impulses for muscle contraction

Question 2

A patient has damage to the basement membrane of their epithelial tissue. Which of the following consequences is most likely to occur?

Accepted Answer

Loss of cell polarity and impaired tissue organization

Question 3

Which type of epithelial cell is best suited for rapid diffusion and is commonly found lining the alveoli of the lungs?

Accepted Answer

Simple squamous

Question 4

A gland that releases its product by exocytosis without losing any part of the cell is classified as:

Accepted Answer

Merocrine

Question 5

Which connective tissue type is characterized by a loose arrangement of fibers and is found beneath epithelial layers, providing cushioning and support?

Accepted Answer

Areolar connective tissue

Question 6

A tendon is composed primarily of which type of connective tissue?

Accepted Answer

Dense regular connective tissue

Question 7

Which of the following best describes the function of adipose tissue?

Accepted Answer

Energy storage, insulation, and cushioning of organs

Question 8

Which secretory method involves the entire cell rupturing to release its product?

Accepted Answer

Holocrine

Question 9

A biopsy reveals a tissue with multiple layers of flat cells. Which type of epithelium is this?

Accepted Answer

Stratified squamous epithelium

Question 10

Which connective tissue cell type is responsible for producing fibers such as collagen and elastin?

Accepted Answer

Fibroblast

Question 11

A patient with a genetic defect in collagen synthesis would most likely have problems with which tissue type?

Accepted Answer

Connective tissue proper

Question 12

Which of the following equations best represents the relationship between tissue mass ($$m$$), tissue density ($$\rho$$), and tissue volume ($$V$$)?

Accepted Answer

$$m = ho 	imes V$$

Question 13

Which type of connective tissue is found in lymph nodes and spleen, providing a supportive framework for immune cells?

Accepted Answer

Reticular connective tissue

Question 14

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

Accepted Answer

Endocrine glands secrete hormones directly into the bloodstream, while exocrine glands secrete products onto epithelial surfaces.

Question 15

Which specialized structure of epithelial cells helps prevent water loss and protects against mechanical stress?

Accepted Answer

Desmosomes

Question 16

Which connective tissue type is most likely to be found in the walls of large arteries, allowing them to stretch and recoil?

Accepted Answer

Elastic connective tissue

Question 17

A glandular epithelial cell that accumulates its product at the apex and then pinches off part of the cell to release the secretion is using which method?

Accepted Answer

Apocrine

Question 18

Which of the following best describes the role of ground substance in connective tissue?

Accepted Answer

It fills the space between cells and fibers, providing support and regulating water and nutrient movement.

Question 19

Which cell type is actively dividing and synthesizing the extracellular matrix during tissue repair?

Accepted Answer

Blast cells (e.g., fibroblasts)

Question 20

A tissue sample from the urinary bladder shows cells that can stretch and change shape. Which type of epithelium is present?

Accepted Answer

Transitional epithelium

Anatomy & Physiology Study Notes: Epithelial and Connective Tissues

Guida di studio - Domande di pratica

Study guide - Flashcard