Question 1

Which of the following is NOT a function of connective tissue in the human body?

Accepted Answer

Producing electrical impulses for communication

Question 2

A patient suffers from a disease that impairs the production of extracellular protein fibers in connective tissue. Which of the following consequences is most likely?

Accepted Answer

Weakened structural support for organs and tissues

Question 3

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

Accepted Answer

It consists of extracellular protein fibers and ground substance, making up most of the tissue volume.

Question 4

Which category of connective tissue is characterized by a watery matrix with dissolved proteins?

Accepted Answer

Fluid connective tissues

Question 5

A marathon runner relies on stored energy during a race. Which component of connective tissue is primarily responsible for this function?

Accepted Answer

Specialized cells that store triglycerides

Question 6

Which of the following is a correct pairing of connective tissue category and its matrix characteristic?

Accepted Answer

Supporting connective tissues – matrix with very densely packed fibers

Question 7

A patient with a compromised immune system is unable to defend against invading microorganisms. Which function of connective tissue is most directly affected?

Accepted Answer

Defending the body from invading microorganisms

Question 8

Which of the following best explains why the matrix is considered the dominant component of connective tissue?

Accepted Answer

The matrix makes up most of the tissue volume, providing support and structure.

Question 9

Which of the following is NOT a component of the connective tissue matrix?

Accepted Answer

Mitochondria

Question 10

A tissue sample is observed to have a viscous matrix rich in protein fibers and contains both loose and dense forms. To which category does this tissue most likely belong?

Accepted Answer

Connective tissue proper

Question 11

Which of the following real-life scenarios best illustrates the function of connective tissue in protecting delicate organs?

Accepted Answer

The rib cage encasing and cushioning the heart and lungs

Question 12

A laboratory experiment involves separating the components of connective tissue. Which equation best represents the composition of the matrix?

Accepted Answer

$$Matrix = Protein\ Fibers + Ground\ Substance$$

Question 13

Which connective tissue category would be most affected in a patient with a genetic disorder that prevents the formation of densely packed fibers?

Accepted Answer

Supporting connective tissues

Question 14

If a tissue is primarily responsible for transporting nutrients, hormones, and waste products throughout the body, which type of connective tissue is it?

Accepted Answer

Fluid connective tissue

Question 15

Which of the following best describes the relationship between specialized cells and the matrix in connective tissue?

Accepted Answer

Specialized cells are embedded within the matrix and contribute to its maintenance and function.

Question 16

A patient with severe dehydration has a reduced amount of ground substance in their connective tissues. Which equation best represents the effect on tissue volume?

Accepted Answer

$$Tissue\ Volume \propto Matrix = Protein\ Fibers + Ground\ Substance$$

Connective Tissue: Structure, Functions, and Categories

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