Question 1

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

Accepted Answer

Rapid diffusion of gases

Question 2

A patient presents with a wound that heals by the replacement of destroyed tissue with the same kind of tissue, restoring original function. Which process is primarily responsible for this outcome?

Accepted Answer

Regeneration

Question 3

Which of the following statements about epithelial tissue is CORRECT?

Accepted Answer

Epithelial tissue is supported by connective tissue and is avascular but innervated.

Question 4

Which type of gland releases its product by exocytosis without altering the secretory cells, and is the most common mode of secretion in human exocrine glands?

Accepted Answer

Merocrine

Question 5

A biopsy reveals tissue with closely packed cells, an apical surface with microvilli, and a basal surface attached to a thin layer of connective tissue. Which tissue is most likely being observed?

Accepted Answer

Simple columnar epithelium

Question 6

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

Accepted Answer

Collagen fibers

Question 7

A patient with a sports injury to cartilage is told that healing will be slow. Which property of cartilage best explains this slow healing?

Accepted Answer

Cartilage is avascular and relies on diffusion for nutrient supply.

Question 8

Which of the following best describes the difference between simple and stratified epithelial tissues?

Accepted Answer

Simple epithelia consist of a single cell layer; stratified epithelia consist of two or more layers.

Question 9

Which of the following is a function of areolar connective tissue?

Accepted Answer

Universal packing material between other tissues

Question 10

A tissue sample shows cells with striations, multiple nuclei, and voluntary control. Which tissue is this?

Accepted Answer

Skeletal muscle

Question 11

Which of the following best explains why cancerous epithelial cells can invade underlying tissues?

Accepted Answer

They are not contained by the basement membrane boundary.

Question 12

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

Accepted Answer

Mucous membrane

Question 13

Which of the following cell types is responsible for producing the matrix in bone tissue?

Accepted Answer

Osteoblasts

Question 14

A patient has a scar in the heart muscle after a heart attack. Which of the following is a likely consequence of this scar tissue?

Accepted Answer

Impaired muscle contraction and possible progressive heart failure

Question 15

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

Accepted Answer

Regulating and controlling body functions

Question 16

Which of the following connective tissues is specialized for energy storage, insulation, and shock absorption?

Accepted Answer

Adipose tissue

Question 17

Which of the following is TRUE regarding the regenerative capacity of tissues?

Accepted Answer

Epithelial tissues and bone regenerate extremely well.

Question 18

Which embryonic germ layer gives rise to muscle and connective tissues?

Accepted Answer

Mesoderm

Question 19

A gland that accumulates its product until the cell ruptures, releasing both the secretion and cell fragments, is classified as which type?

Accepted Answer

Holocrine

Question 20

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

Accepted Answer

Initiating local inflammatory responses by releasing histamine and other chemicals

Chapter 4: Tissue—The Living Fabric (Epithelial and Connective Tissues)

Study Guide - Practice Questions

Study Guide - Flashcards