Question 1

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

Accepted Answer

It stores nutrients, insulates the body, and protects organs.

Question 2

A patient suffers a torn ligament in their knee. Which type of connective tissue is primarily involved in this injury?

Accepted Answer

Dense regular connective tissue

Question 3

Which of the following connective tissues is most likely to be avascular, leading to slow healing after injury?

Accepted Answer

Cartilage

Question 4

A histology slide shows a tissue with tightly organized bundles of collagen fibers running parallel to each other. Which tissue is this most likely to be?

Accepted Answer

Dense regular connective tissue

Question 5

Which of the following best explains why hyaline cartilage is found at the ends of long bones?

Accepted Answer

It provides support while being pliable, allowing for smooth joint movement.

Question 6

Which connective tissue type is characterized by a fine network of fibers that allows for the structure and flow of substances, and is commonly found in lymphoid organs?

Accepted Answer

Reticular connective tissue

Question 7

A patient with a bone fracture is healing faster than a patient with a torn meniscus (cartilage). Which property of bone tissue explains this difference?

Accepted Answer

Bone tissue is highly vascular, while cartilage is avascular.

Question 8

Which of the following is a function of areolar connective tissue?

Accepted Answer

It binds cells and fibers together while allowing movement.

Question 9

Which type of cartilage is most likely to be found in the external ear, allowing it to maintain shape after bending?

Accepted Answer

Elastic cartilage

Question 10

A tissue sample contains cells embedded in a hard matrix of collagen fibers and calcium salts. Which tissue is this?

Accepted Answer

Bone

Question 11

Which of the following best describes the main difference between dense regular and dense irregular connective tissue?

Accepted Answer

Dense regular tissue has organized collagen bundles, while dense irregular has unorganized bundles.

Question 12

Which connective tissue type is responsible for forming the framework of the spleen and lymph nodes?

Accepted Answer

Reticular connective tissue

Question 13

A patient is diagnosed with a condition that affects the body's ability to store energy and insulate organs. Which tissue is most likely affected?

Accepted Answer

Adipose tissue

Question 14

Which of the following best describes the composition of blood as a connective tissue?

Accepted Answer

It is made up of red blood cells, proteins, and a fluid called plasma.

Question 15

Which of the following equations best represents the relationship between the density ($$d$$), mass ($$m$$), and volume ($$V) of $$bone tissue?

Accepted Answer

$$d = \frac{m}{V}$$

Question 16

A patient presents with a herniated intervertebral disc. Which type of connective tissue is most likely damaged?

Accepted Answer

Fibrocartilage

Question 17

Which of the following best explains why cartilage injuries heal more slowly than bone injuries?

Accepted Answer

Cartilage is avascular, so nutrients and cells required for repair arrive slowly.

Question 18

Which connective tissue type is most likely to be found in the dermis of the skin, providing strength in multiple directions?

Accepted Answer

Dense irregular connective tissue

Question 19

A tissue sample is observed to have cells that can stretch and return to their original shape, much like a rubber band. Which protein is most likely abundant in this tissue?

Accepted Answer

Elastin

Question 20

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

Accepted Answer

Conducting electrical impulses

Connective Tissue Types and Functions in Anatomy & Physiology

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