Q: Which equation correctly represents the relationship between the number of cell layers and the classification of epithelial tissue?

$\text{Number of layers} = 1 \implies \text{Simple epithelium}$

Q: Which of the following equations correctly represents the number of nuclei in muscle cell types?

$\text{Skeletal muscle: Many nuclei}$

Q: Which of the following equations represents the classification of muscle tissue based on striation and nuclei?

$\text{Striated} \land \text{Many nuclei} \implies \text{Skeletal muscle}$

Question 1

Which of the following best describes the main function of transitional epithelium in the urinary bladder?

Accepted Answer

Stretching to accommodate fluctuating volumes of urine

Question 2

A patient presents with a burn that has destroyed the epidermis but left the dermis intact. Which statement about the affected skin layers is correct?

Accepted Answer

The dermis is vascular and can support regeneration of the epidermis.

Question 3

Which of the following is a distinguishing feature of cardiac muscle tissue compared to skeletal and smooth muscle?

Accepted Answer

Cells are striated and branching, usually with one nucleus.

Question 4

Which equation correctly represents the relationship between the number of cell layers and the classification of epithelial tissue?

Accepted Answer

$	ext{Number of layers} = 1 \implies 	ext{Simple epithelium}$

Question 5

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

Accepted Answer

Storing reserve fuel

Question 6

A gland that releases its product directly into the bloodstream without using a duct is classified as:

Accepted Answer

Endocrine gland

Question 7

Which connective tissue type is primarily responsible for transporting substances such as oxygen and nutrients throughout the body?

Accepted Answer

Blood

Question 8

A biopsy reveals cells that are flattened and scale-like, forming a single layer lining the air sacs of the lungs. What type of epithelium is this?

Accepted Answer

Simple squamous epithelium

Question 9

Which of the following best explains why the epidermis does not bleed when cut?

Accepted Answer

It is avascular and lacks blood vessels.

Question 10

Which of the following equations correctly represents the number of nuclei in muscle cell types?

Accepted Answer

$	ext{Skeletal muscle: Many nuclei}$

Question 11

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

Accepted Answer

Simple cuboidal epithelium – Secretion and absorption

Question 12

Which of the following statements about exocrine glands is TRUE?

Accepted Answer

They secrete their products onto body surfaces or into body cavities using ducts.

Question 13

A patient with a genetic disorder affecting collagen production would most likely have problems with which tissue type?

Accepted Answer

Connective tissue proper

Question 14

Which of the following is a function shared by both endocrine and exocrine glands?

Accepted Answer

Secretion of substances

Question 15

Which layer of the integument is both the thickest and vascular?

Accepted Answer

Dermis

Question 16

Which of the following best describes the function of pseudostratified ciliated columnar epithelium in the trachea?

Accepted Answer

Propels sheets of mucus

Question 17

Which of the following equations represents the classification of muscle tissue based on striation and nuclei?

Accepted Answer

$	ext{Striated} \land 	ext{Many nuclei} \implies 	ext{Skeletal muscle}$

Question 18

Which of the following is NOT a main class of connective tissue?

Accepted Answer

Muscle

Question 19

A gland that secretes sweat onto the skin surface is classified as:

Accepted Answer

Exocrine gland

Question 20

Which of the following best describes the location and function of simple cuboidal epithelium?

Accepted Answer

Lines kidney tubules; secretes and absorbs

Nurs 1002-Lab #3

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