Q: Which formula best represents the relationship between the volume of ground substance ($$V_{gs}$$), the number of glycosaminoglycan molecules ($$n_{GAG}$$), and the average volume per molecule ($$v_{GAG}) in $$connective tissue?

$$V_{gs} = n_{GAG} \times v_{GAG}$$

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

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 is found to be very elastic, allowing for significant stretch and recoil. Which type of connective tissue is most likely present?

Accepted Answer

Elastic connective tissue

Question 6

Which of the following connective tissue fibers provides the greatest tensile strength?

Accepted Answer

Collagen fibers

Question 7

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

Accepted Answer

Connective tissue proper

Question 8

A biopsy of a tendon reveals closely packed bundles of collagen fibers running parallel to the direction of pull. Which type of connective tissue is this?

Accepted Answer

Dense regular connective tissue

Question 9

Which of the following is a characteristic that makes connective tissue different from other primary tissues?

Accepted Answer

Extracellular matrix

Question 10

Which formula best represents the relationship between the volume of ground substance ($$V_{gs}$$), the number of glycosaminoglycan molecules ($$n_{GAG}$$), and the average volume per molecule ($$v_{GAG}) in $$connective tissue?

Accepted Answer

$$V_{gs} = n_{GAG} 	imes v_{GAG}$$

Question 11

Which connective tissue type supports and protects blood cell formation in bone marrow?

Accepted Answer

Reticular connective tissue

Question 12

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

Accepted Answer

Dense regular connective tissue

Question 13

Which cell type is primarily responsible for immune defense in connective tissues?

Accepted Answer

Macrophages

Question 14

Which of the following is TRUE regarding cartilage?

Accepted Answer

It is tough yet flexible and lacks nerve fibers

Question 15

Which connective tissue type is most likely to be found in the walls of large arteries due to its ability to stretch and recoil?

Accepted Answer

Elastic connective tissue

Question 16

Which of the following best explains why blood is considered a connective tissue?

Accepted Answer

It has an extracellular matrix composed of plasma

Question 17

Which type of connective tissue fiber forms networks that support free blood cells in lymph nodes, the spleen, and bone marrow?

Accepted Answer

Reticular fibers

Question 18

Which of the following is a correct sequence of events in the healing of a connective tissue injury?

Accepted Answer

Inflammation, edema formation, fibroblast activation, collagen deposition

Question 19

Which equation best represents the total tensile strength ($$T) of a $$connective tissue containing $$n$$ collagen fibers, each with strength $$s$$?

Accepted Answer

$$T = n 	imes s$$

Question 20

Which connective tissue type is poorly vascularized and forms fibrous structures such as tendons and ligaments?

Accepted Answer

Dense regular connective tissue

Connective Tissue: Structure, Types, and Functions (Anatomy & Physiology Study Notes)

Guida di studio - Domande di pratica

Study guide - Flashcard