$$n = 1$$ \rightarrow \text{Simple epithelium}$

Question 1

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

Accepted Answer

Forming boundaries and providing protection, absorption, filtration, and secretion

Question 2

A histology student is preparing a tissue sample for light microscopy. Which step is necessary to ensure the tissue can be properly visualized?

Accepted Answer

The tissue must be cut into slices thin enough to transmit light

Question 3

Which distinguishing characteristic of epithelial tissue allows it to efficiently absorb nutrients in the small intestine?

Accepted Answer

Presence of apical surface with microvilli

Question 4

A patient suffers a severe skin abrasion. Which property of epithelial tissue is most critical for rapid healing?

Accepted Answer

High regenerative capacity

Question 5

Which type of epithelial tissue is best suited for rapid diffusion of gases in the lungs?

Accepted Answer

Simple squamous epithelium

Question 6

A gland that releases its product by exocytosis into a duct is classified as which type of gland?

Accepted Answer

Exocrine gland

Question 7

Which connective tissue type is most likely to be found in tendons and ligaments, providing tensile strength?

Accepted Answer

Dense regular connective tissue

Question 8

A biopsy of a patient's lymph node reveals a mesh-like stroma supporting blood cells. Which connective tissue is present?

Accepted Answer

Reticular connective tissue

Question 9

Which cell type is responsible for producing the extracellular matrix in cartilage?

Accepted Answer

Chondroblasts

Question 10

A patient with a genetic defect in collagen synthesis would most likely have problems with which tissue function?

Accepted Answer

Tensile strength and resistance to stretching

Question 11

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

Accepted Answer

$$n = 1$$ ightarrow 	ext{Simple epithelium}$

Question 12

Which muscle tissue type is characterized by striations and voluntary control?

Accepted Answer

Skeletal muscle

Question 13

A patient is diagnosed with a disorder affecting the myofilaments actin and myosin. Which tissue type will be most directly impacted?

Accepted Answer

Muscle tissue

Question 14

Which of the following best explains why cartilage heals slowly after injury?

Accepted Answer

Cartilage is avascular and relies on diffusion for nutrient supply

Question 15

Which formula describes the relationship between the volume of the bladder ($$V) $$and the stretch of transitional epithelium ($$S$$)?

Accepted Answer

$$V \propto S$$

Question 16

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

Accepted Answer

Transport of gases, nutrients, and wastes

Question 17

A patient with damage to the intercalated discs in the heart would most likely experience problems with which tissue?

Accepted Answer

Cardiac muscle tissue

Question 18

Which of the following best describes the role of neuroglia in nervous tissue?

Accepted Answer

Supporting, insulating, and protecting neurons

Question 19

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

Accepted Answer

Mucous membrane

Question 20

A patient presents with swelling and inflammation in the skin. Which membrane is most likely involved?

Accepted Answer

Cutaneous membrane

Tissues: The Living Fabric – Structure and Function of Human Tissues

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