Question 1

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

Accepted Answer

To facilitate rapid diffusion of gases between air and blood

Question 2

A patient suffers from frequent joint pain due to the breakdown of the tissue at the ends of their bones. Which tissue is most likely affected?

Accepted Answer

Cartilage

Question 3

Which of the following cell junctions would be most important in preventing leakage of digestive enzymes between the cells lining the stomach?

Accepted Answer

Tight junctions

Question 4

Which tissue type is primarily responsible for transmitting electrical signals throughout the body?

Accepted Answer

Nervous tissue

Question 5

A gland that releases its secretions directly into the bloodstream without the use of ducts is classified as:

Accepted Answer

An endocrine gland

Question 6

Which of the following best explains why the lining of the esophagus is composed of stratified squamous epithelium?

Accepted Answer

To protect against abrasion from food passage

Question 7

Which of the following is a correct sequence in the hierarchical organization of animal structure, from smallest to largest?

Accepted Answer

Cell → Tissue → Organ → Organ system

Question 8

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

Accepted Answer

Adipose tissue

Question 9

A person with a genetic defect in collagen production would most likely have problems with which tissue?

Accepted Answer

Connective tissue

Question 10

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

Accepted Answer

To support and insulate neurons

Question 11

Which muscle tissue type is responsible for voluntary movements such as walking?

Accepted Answer

Skeletal muscle

Question 12

Which of the following best explains why the digestive tract is considered both internal and external to the animal body?

Accepted Answer

It is exposed to the external environment at both ends

Question 13

Which tissue type is most directly involved in the absorption of nutrients in the small intestine?

Accepted Answer

Columnar epithelial tissue

Question 14

Which of the following is a function of blood as a connective tissue?

Accepted Answer

Transport of gases, nutrients, and wastes

Question 15

A ligament tear is an injury to which type of tissue?

Accepted Answer

Fibrous connective tissue

Question 16

Which of the following best describes the structure and function of cardiac muscle tissue?

Accepted Answer

Short, branched cells for pumping blood

Question 17

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

Accepted Answer

Exocrine glands use ducts; endocrine glands are ductless

Question 18

Which of the following best explains why loose connective tissue is found adjacent to most epithelial tissues?

Accepted Answer

It allows for diffusion of nutrients and provides elasticity

Question 19

Which of the following scenarios best illustrates the integration of all four major tissue types in a single organ?

Accepted Answer

The stomach, which contains epithelial, connective, muscle, and nervous tissue

Question 20

Which of the following best describes the role of gap junctions in animal tissues?

Accepted Answer

They allow direct communication between adjacent cells

Animal Tissues and Organs: Structure, Function, and Organization

Study Guide - Practice Questions