$$ATP \rightarrow ADP + P_i + \text{energy (heat)}$$

Question 1

Which embryonic germ layer gives rise to nervous tissue in the human body?

Accepted Answer

Ectoderm

Question 2

A patient presents with a genetic disorder affecting the formation of desmosomes. Which tissue is most likely to be compromised?

Accepted Answer

Cardiac muscle tissue

Question 3

Which type of cell junction is primarily responsible for preventing the passage of digestive enzymes between adjacent intestinal epithelial cells?

Accepted Answer

Tight junctions

Question 4

Which membrane type lines the sealed, internal cavities of the body and consists of both parietal and visceral layers?

Accepted Answer

Serous membrane

Question 5

A researcher is studying the passage of ions and small molecules between cardiac muscle cells. Which cell junction is most relevant to this process?

Accepted Answer

Gap junctions

Question 6

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

Accepted Answer

Absorption of nutrients

Question 7

Which equation best represents the relationship between muscle contraction and heat generation in the human body?

Accepted Answer

$$ATP ightarrow ADP + P_i + 	ext{energy (heat)}$$

Question 8

Which tissue type is most likely to be found lining the outer layer of sweat glands?

Accepted Answer

Epithelial tissue

Question 9

A newborn is diagnosed with anemia and requires enhanced red blood cell production. Which bone marrow type is most likely to increase in activity?

Accepted Answer

Red marrow in the spongy bone cavities

Question 10

Which of the following best describes the function of the lamina propria in mucous membranes?

Accepted Answer

It is the connective tissue portion that supports absorptive and secretory functions

Question 11

Which of the following is a characteristic unique to neurons compared to other cell types?

Accepted Answer

Exceptional longevity with proper nutrition

Question 12

Which of the following correctly matches a membrane type with its primary function?

Accepted Answer

Synovial membrane – lubricates joints for smooth movement

Question 13

Which of the following cell types is most responsible for secreting fibers in connective tissue?

Accepted Answer

Fibroblast

Question 14

A patient with a mutation affecting connexin proteins would most likely have impaired function in which type of cell junction?

Accepted Answer

Gap junctions

Question 15

Which of the following best explains why cartilage heals slowly compared to other connective tissues?

Accepted Answer

Cartilage lacks a good blood supply

Question 16

Which of the following is NOT a function of skeletal muscle tissue?

Accepted Answer

Absorbing nutrients

Question 17

Which of the following best describes the difference between parietal and visceral layers of serous membranes?

Accepted Answer

Parietal layer lines the cavity wall; visceral layer covers the organ surface

Question 18

Which of the following tissues is most likely to be found in the walls of blood vessels and the digestive tract?

Accepted Answer

Smooth muscle tissue

Question 19

Which of the following is a correct sequence of the three primary germ layers from superficial to deep?

Accepted Answer

Ectoderm, Mesoderm, Endoderm

Question 20

Which of the following best describes the role of basement membranes in tissue structure?

Accepted Answer

They separate epithelia from connective tissue

Module 4 – Part I: Tissues and Membranes in Anatomy & Physiology

Study Guide - Practice Questions