Question 1

Which of the following features best distinguishes connective tissue from epithelial tissue when viewing a histology slide?

Accepted Answer

Presence of visible fibers in the extracellular matrix.

Question 2

A slide shows cells arranged in concentric rings with small dark spaces (lacunae) containing cells. What tissue is most likely being observed?

Accepted Answer

Compact bone

Question 3

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

Accepted Answer

$$n = 1 \rightarrow$$ simple epithelium

Question 4

A tissue sample shows large, empty-looking cells with nuclei pushed to the edge. Which tissue is most likely present, and what is its primary function?

Accepted Answer

Adipose tissue; energy storage and insulation

Question 5

Which of the following statements about epithelial tissue is correct?

Accepted Answer

Epithelial tissue is attached to a basement membrane.

Question 6

A histology slide shows striated, multinucleate cells. Which tissue is most likely present, and what is its function?

Accepted Answer

Skeletal muscle; voluntary movement

Question 7

Which formula best describes the relationship between the number of red blood cells ($$R) $$and total blood cells ($$T) in a $$typical blood tissue sample?

Accepted Answer

$$R \gg T - R$$

Question 8

Which tissue type is most likely to regenerate well after injury, and why?

Accepted Answer

Epithelial tissue; because it has a high regeneration rate

Question 9

A slide shows cells with nuclei at different heights and cilia on the surface. Which tissue is most likely present?

Accepted Answer

Pseudostratified columnar epithelium

Question 10

Which of the following best describes the function of collagen fibers in connective tissue?

Accepted Answer

Provide strength and resistance to tension

Question 11

A patient suffers a tendon injury. Which connective tissue subtype is most likely damaged, and what is its fiber arrangement?

Accepted Answer

Dense regular connective tissue; parallel collagen fibers

Question 12

Which equation best represents the relationship between the number of visible blood vessels ($$V) $$and the identification of epithelial tissue?

Accepted Answer

$$V = 0 \rightarrow$$ epithelial tissue

Question 13

Which tissue type contains neurons with large cell bodies and long processes, and what is its primary function?

Accepted Answer

Nervous tissue; communication and control

Question 14

Which membrane type lines internal body cavities and is composed of epithelial and connective tissue?

Accepted Answer

Serous membrane

Question 15

A slide shows branching cells with striations and intercalated discs. Which tissue is most likely present, and what is its function?

Accepted Answer

Cardiac muscle; involuntary contraction of the heart

Question 16

Which of the following is a common mistake when identifying cartilage on a histology slide?

Accepted Answer

Confusing cartilage with bone due to presence of lacunae

Question 17

Which equation best describes the relationship between the number of visible fibers ($$F) $$and the likelihood of identifying connective tissue?

Accepted Answer

$$F \u003e 0 \rightarrow$$ connective tissue

Question 18

Which tissue type is most likely to scar rather than regenerate after injury?

Accepted Answer

Muscle tissue

Question 19

A slide shows cells floating in a fluid matrix. Which tissue is most likely present, and what is its primary function?

Accepted Answer

Blood; transport of gases, nutrients, and wastes

Question 20

Which of the following best describes the function of reticular fibers in connective tissue?

Accepted Answer

Provide a supportive network for cells

Histology: The Study of Tissues (APHY 101 Chapter 4 Study Guide)

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