Q: Which of the following equations best represents the relationship between the number of cell layers ($$n) $$and the classification of epithelial tissue?

$$n = 1$$ \rightarrow \text{Simple epithelium};\ n \u003e 1 \rightarrow \text{Stratified epithelium}$

Q: Which equation best represents the relationship between the function of muscle tissue ($$F) $$and contraction ($$C$$)?

$$F = C \times \text{movement}$$

Question 1

Which of the following best describes the main function of nervous tissue in the human body?

Accepted Answer

Controls and coordinates body activities by transmitting electrical impulses

Question 2

A tissue sample from the lining of the mouth is examined under a microscope. Which type of epithelial tissue is most likely present?

Accepted Answer

Stratified squamous epithelium

Question 3

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

Accepted Answer

Collagen fibers

Question 4

A patient suffers a deep cut that damages the skin and underlying tissue. Which cell type in connective tissue is most likely to revert to its immature form to aid in repair?

Accepted Answer

Fibroblast

Question 5

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

Accepted Answer

Transporting oxygen in the blood

Question 6

A glandular epithelium is found in the salivary glands. What is its primary function?

Accepted Answer

Secretion of saliva

Question 7

Which connective tissue type is characterized by a poor blood supply and is found in structures such as tendons?

Accepted Answer

Dense regular connective tissue

Question 8

Which muscle tissue type is both striated and involuntary?

Accepted Answer

Cardiac muscle

Question 9

A histology slide shows cells with a box-like shape arranged in a single layer. Which type of epithelial tissue is this?

Accepted Answer

Simple cuboidal epithelium

Question 10

Which of the following equations best represents the relationship between the number of cell layers ($$n) $$and the classification of epithelial tissue?

Accepted Answer

$$n = 1$$ ightarrow 	ext{Simple epithelium};\ n \u003e 1 ightarrow 	ext{Stratified epithelium}$

Question 11

Which cell type in connective tissue is primarily responsible for storing energy as fat?

Accepted Answer

Adipocyte

Question 12

A patient with an autoimmune disorder is experiencing chronic inflammation. Which connective tissue cell type is most likely involved in initiating the local inflammatory response?

Accepted Answer

Mast cell

Question 13

Which of the following best explains why simple squamous epithelium is found in areas such as the alveoli of the lungs?

Accepted Answer

Its thin, flattened cells allow for efficient gas exchange

Question 14

Which connective tissue type contains lacunae and is found in structures such as the nose and trachea?

Accepted Answer

Hyaline cartilage

Question 15

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

Accepted Answer

Connective tissue – support

Question 16

A histology slide shows branching cells with cytoplasmic extensions. Which tissue type is most likely being observed?

Accepted Answer

Nervous tissue

Question 17

Which of the following best describes the extracellular matrix in connective tissue?

Accepted Answer

It is composed of ground substance and fibers

Question 18

Which equation best represents the relationship between the function of muscle tissue ($$F) $$and contraction ($$C$$)?

Accepted Answer

$$F = C 	imes 	ext{movement}$$

Question 19

Which of the following is a correct statement about the naming of stratified epithelial tissue?

Accepted Answer

The name is based on the shape of cells in the apical layer

Question 20

Which of the following best describes the role of macrophages in connective tissue?

Accepted Answer

They breakdown foreign materials and dead cells

Introduction to Histology and the Four Basic Tissue Types

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