Question 1

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

Accepted Answer

Facilitating rapid diffusion of gases

Question 2

What is the correct term for the study of tissues?

Accepted Answer

Histology

Question 3

Which type of muscle tissue is found in the walls of blood vessels and is responsible for involuntary movements?

Accepted Answer

Smooth muscle

Question 4

A tissue sample shows cells with a single layer, flat shape, and central nuclei. Which type of epithelial tissue is this?

Accepted Answer

Simple squamous epithelium

Question 5

Which connective tissue type is primarily responsible for transportation of nutrients, gases, and wastes throughout the body?

Accepted Answer

Blood

Question 6

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

Accepted Answer

Conduction of electrical impulses

Question 7

A patient has damage to the glia cells in their nervous tissue. What is the most likely consequence?

Accepted Answer

Reduced support and connection for neurons

Question 8

Which formula correctly represents the relationship between the number of cell layers ($$n) $$and the classification of epithelial tissue?

Accepted Answer

$$n = 1$$ \rightarrow$ simple epithelium

Question 9

Which of the following cell types is responsible for conducting electrical impulses in nervous tissue?

Accepted Answer

Neurons

Question 10

A tissue sample from the heart wall shows striations and involuntary control. Which muscle tissue is present?

Accepted Answer

Cardiac muscle

Question 11

Which of the following best describes the structure of pseudostratified columnar epithelium?

Accepted Answer

Single layer of cells with varying heights, appearing stratified

Question 12

Which connective tissue type provides rigid support and stores calcium?

Accepted Answer

Bone

Question 13

Which of the following is a correct pairing of tissue type and its primary function?

Accepted Answer

Connective tissue: transportation

Question 14

A biopsy reveals cells with round nuclei, arranged in a single layer, and cube-shaped. What is the most likely tissue type?

Accepted Answer

Simple cuboidal epithelium

Question 15

Which of the following formulas represents the calculation of total surface area ($$A) $$covered by epithelial cells, given $$n$$ cells each with area $$a$$?

Accepted Answer

$$A = n 	imes a$$

Question 16

Which tissue type is most likely to be damaged in a patient with a torn ligament?

Accepted Answer

Connective tissue proper

Question 17

Which of the following is a characteristic feature of skeletal muscle tissue?

Accepted Answer

Striations and voluntary control

Question 18

Which cell type in blood is primarily responsible for immune defense against pathogens?

Accepted Answer

Leukocytes

Question 19

A patient with a deficiency in adipose tissue would most likely have problems with which function?

Accepted Answer

Insulation and energy storage

Question 20

Which of the following best explains why stratified squamous epithelium is found in areas subject to abrasion, such as the skin?

Accepted Answer

It provides multiple layers for protection

Overview of Human Tissues: Structure, Classification, and Examples

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