Question 1

Which of the following best describes the general function of epithelial tissue in the human body?

Accepted Answer

Covering body surfaces and lining internal cavities to provide protection, absorption, and secretion

Question 2

Which cell junction type is primarily responsible for preventing leakage of extracellular fluid between epithelial cells?

Accepted Answer

Tight junctions

Question 3

A tissue sample from the lining of the small intestine shows cells with microvilli on their apical surface. What is the main function of these microvilli?

Accepted Answer

Increasing surface area for absorption

Question 4

Which of the following is a correct description of simple squamous epithelium?

Accepted Answer

Single layer of flat cells, ideal for diffusion

Question 5

Which connective tissue type is specialized for transporting substances throughout the body?

Accepted Answer

Fluid connective tissue

Question 6

A patient has damage to the pseudostratified columnar epithelium lining their trachea. Which function is most likely to be impaired?

Accepted Answer

Movement of mucus by cilia

Question 7

Which of the following best describes the function of transitional epithelium?

Accepted Answer

Stretching to accommodate fluctuation in volume, such as in the urinary bladder

Question 8

Which of the following is NOT a function of connective tissue?

Accepted Answer

Generating electrical impulses

Question 9

A muscle tissue sample is observed to have striations and is under voluntary control. Which type of muscle tissue is this?

Accepted Answer

Skeletal muscle

Question 10

Which equation correctly represents the calculation of surface area ($$A) of a $$cuboidal epithelial cell with side length $$l$$?

Accepted Answer

$$A = 6 	imes l^2$

Question 11

Which of the following best describes the function of cilia on epithelial cells in the respiratory tract?

Accepted Answer

Moving mucus and trapped particles out of the airways

Question 12

Which of the following is a characteristic of stratified squamous epithelium?

Accepted Answer

Multiple layers of cells with the outermost layer being flat

Question 13

Which of the following is NOT a component of connective tissue?

Accepted Answer

Epithelial cells

Question 14

Which type of epithelial membrane lines body cavities that open to the exterior, such as the digestive tract?

Accepted Answer

Mucous membrane

Question 15

A patient presents with inflammation characterized by redness, heat, swelling, and pain. Which of the following is the correct sequence of events in the inflammatory response?

Accepted Answer

Vasodilation, increased permeability, phagocyte migration, tissue repair

Question 16

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

Accepted Answer

Transmitting electrical impulses for communication and control

Question 17

Which equation correctly represents the calculation of the volume ($$V) of a $$cylindrical muscle fiber with radius $$r$$ and length $$h$$?

Accepted Answer

$$V = \pi r^2$ h$$

Question 18

Which of the following is a function of supporting connective tissue such as bone?

Accepted Answer

Providing rigid structural support and protection for organs

Question 19

Which muscle tissue type is found in the walls of hollow organs and is not under voluntary control?

Accepted Answer

Smooth muscle

Question 20

Which of the following is a direct effect of aging on body tissues?

Accepted Answer

Decreased tissue repair and increased risk of disease

Study Guide: Tissues and Membranes in Human Anatomy & Physiology

Study Guide - Practice Questions

Study Guide - Flashcards