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

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

Question 1

Which of the following correctly lists the levels of structural organization in the human body from simplest to most complex?

Accepted Answer

Chemical, cellular, tissue, organ, organ system, organismal

Question 2

A patient suffers damage to the connective tissue supporting their skin. Which function of connective tissue is MOST likely to be compromised?

Accepted Answer

Binding and support of other tissues

Question 3

Which cell type is primarily responsible for fighting disease in the human body?

Accepted Answer

Macrophage

Question 4

Which of the following statements about epithelial tissue is TRUE?

Accepted Answer

Epithelial tissue forms boundaries, protects, secretes, absorbs, and filters.

Question 5

A gland that releases its product by exocytosis without damaging the cell is classified as:

Accepted Answer

Merocrine

Question 6

Which of the following is NOT a function of the ground substance in connective tissue?

Accepted Answer

Providing tensile strength to the tissue

Question 7

A tissue sample from the lining of the air sacs in the lungs is examined. Which type of epithelial tissue is most likely present?

Accepted Answer

Simple squamous epithelium

Question 8

Which connective tissue type is specialized for fat storage and insulation?

Accepted Answer

Adipose connective tissue

Question 9

Which of the following best describes the function of the plasma membrane in a generalized cell?

Accepted Answer

It acts as a flexible outer boundary controlling entry and exit of substances.

Question 10

A multicellular gland that accumulates its product and then ruptures to release it is classified as:

Accepted Answer

Holocrine

Question 11

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

Accepted Answer

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

Question 12

Which type of connective tissue is found in tendons and is specialized to withstand great pulling forces?

Accepted Answer

Dense regular connective tissue

Question 13

Which of the following is a correct description of the function of the nucleus in a human cell?

Accepted Answer

It controls cellular activities and contains genetic material.

Question 14

Which of the following is TRUE regarding the basement membrane in epithelial tissue?

Accepted Answer

It consists of the basal lamina and underlying connective tissue.

Question 15

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

Accepted Answer

Tensile strength and support

Question 16

Which of the following cell types is responsible for gathering information and controlling body functions?

Accepted Answer

Nerve cell (neuron)

Question 17

Which equation best represents the relationship between the number of different cell types ($$N) $$and the diversity of human cells?

Accepted Answer

$$N \u003e 200$$

Question 18

Which of the following is a characteristic feature of cancerous epithelial cells?

Accepted Answer

Failure to respect the boundary of the basement membrane

Question 19

Which type of connective tissue forms the fibrous capsules of joints and provides structural strength?

Accepted Answer

Dense irregular connective tissue

Question 20

Which of the following is TRUE about the continuity of life according to cell theory?

Accepted Answer

Continuity of life has a cellular basis.

Structural Organization of the Human Body: Levels, Cells, and Tissues

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