Q: Which equation best represents the calculation of total body fat mass ($M_{fat}$) if the average adipocyte volume ($V_{adipocyte}$) and total number of adipocytes ($N_{adipocyte}$) are known?

$M_{fat} = V_{adipocyte} \times N_{adipocyte}$

Question 1

Which of the following is NOT a major function of connective tissue?

Accepted Answer

Producing movement

Question 2

A patient presents with swelling due to fluid accumulation in tissues after an injury. Which connective tissue is primarily responsible for soaking up excess fluid, leading to edema?

Accepted Answer

Areolar connective tissue

Question 3

Which of the following best describes the ground substance in connective tissue?

Accepted Answer

It is the unstructured material that fills the space between cells.

Question 4

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

Accepted Answer

Osteoblasts

Question 5

A ligament that needs to stretch and recoil repeatedly, such as in the walls of large arteries, is most likely composed of which type of connective tissue?

Accepted Answer

Elastic connective tissue

Question 6

Which of the following equations best represents the relationship between hydrostatic pressure ($P_{hydro}$), osmotic pressure ($P_{osm}$), and net fluid movement ($F_{net}$) in areolar connective tissue during edema?

Accepted Answer

$F_{net} = P_{hydro} - P_{osm}$

Question 7

Which connective tissue fiber type is most responsible for providing tensile strength to tissues such as tendons?

Accepted Answer

Collagen fibers

Question 8

A biopsy of a patient's skin reveals bundles of collagen fibers running in many directions, providing resistance to tension from multiple angles. Which type of connective tissue is this?

Accepted Answer

Dense irregular connective tissue

Question 9

Which of the following is a correct sequence of events for blood clotting involving connective tissue components?

Accepted Answer

Platelets activate, soluble proteins precipitate as fibers, clot forms

Question 10

Which connective tissue type is most likely to be found supporting free blood cells in lymph nodes and the spleen?

Accepted Answer

Reticular connective tissue

Question 11

A patient with a genetic defect in collagen synthesis would most likely experience problems in which of the following tissues?

Accepted Answer

Dense regular connective tissue

Question 12

Which of the following cell types is primarily responsible for immune defense within connective tissues?

Accepted Answer

Macrophages

Question 13

Which connective tissue is most abundant and widely distributed in the body?

Accepted Answer

Connective tissue

Question 14

Which of the following is NOT a characteristic that makes connective tissue different from other primary tissues?

Accepted Answer

Cells are tightly packed with little extracellular matrix

Question 15

Which type of cartilage is found in intervertebral discs and provides strong support and resistance to compression?

Accepted Answer

Fibrocartilage

Question 16

Which equation best represents the calculation of total body fat mass ($M_{fat}$) if the average adipocyte volume ($V_{adipocyte}$) and total number of adipocytes ($N_{adipocyte}$) are known?

Accepted Answer

$M_{fat} = V_{adipocyte} 	imes N_{adipocyte}$

Question 17

Which connective tissue subtype is poorly vascularized and forms tendons and ligaments?

Accepted Answer

Dense regular connective tissue

Question 18

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

Accepted Answer

Cartilage lacks nerve fibers and is avascular

Question 19

Which connective tissue type is most involved in storing reserve fuel and providing insulation?

Accepted Answer

Adipose tissue

Question 20

Which of the following is a correct pairing of cell type and its function in connective tissue?

Accepted Answer

Fibroblast – produces collagen fibers

Connective Tissue: Structure, Function, and Types

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