Question 1

Explain how stem cells can be used to address the issue of insufficient organ donors. What are other possible uses for stem cells?

Accepted Answer

The answer of Explain how stem cells can be used...

Question 2

The skeletal system is composed only of bones.

Accepted Answer

The skeletal system includes not only bones but also cartilage, ligaments, and other connective tissues that stabilize and connect the bones.

Question 3

Bones are considered the main organs of the skeletal system.

Accepted Answer

Bones make up the majority of the skeletal system and are responsible for providing support, protection, and helping with movement.

Question 4

Tendons are part of the muscular system.

Accepted Answer

Tendons are connective tissues that attach muscles to bones. They are part of the musculoskeletal system, which includes muscles, bones, tendons, ligaments, and joints.

Question 5

One important function of intact skin is to keep out harmful bacteria.

Accepted Answer

Intact skin forms a barrier that prevents harmful bacteria and other pathogens from entering the body.

Question 6

What is organ transplantation? List several rejection problems.

Accepted Answer

The answer of What is organ transplantation? List several rejection...

Question 7

The skeletal muscles are also called smooth muscles.

Accepted Answer

The skeletal muscles are not called smooth muscles. Smooth muscles are a different type of muscle found in the walls of internal organs and blood vessels. Skeletal muscles are responsible for voluntary movements and are connected to bones by tendons.

Question 8

How is the reproductive system different from other systems in the body?

Accepted Answer

The answer of How is the reproductive system different from...

Question 9

Cartilage, tendons, and ligaments are also part of the skeletal system.

Accepted Answer

The answer of Cartilage, tendons, and ligaments are also part...

Question 10

Smooth muscle is found in the wall of the small intestine.

Accepted Answer

Smooth muscle is present in the wall of the small intestine and helps in the contraction and relaxation of the intestine, aiding in digestion and absorption of nutrients.

Question 11

List the structures and explain the functioning of the female reproductive system.

Accepted Answer

The answer of List the structures and explain the functioning...

Question 12

The skeletal system provides a place for the formation of blood cells.

Accepted Answer

The bone marrow, found in the bones of the skeletal system, is responsible for producing blood cells.

Question 13

Organs are the largest and most complex structural units in the body.

Accepted Answer

Organs are not the largest and most complex structural units in the body; organ systems, which are composed of multiple organs working together, hold that distinction.

Question 14

List the structures and explain the functioning of the male reproductive system.

Accepted Answer

The answer of List the structures and explain the functioning...

Question 15

The primary function of the integumentary system is protection.

Accepted Answer

The integumentary system, which includes the skin, hair, nails, and glands, serves as a protective barrier for the body against physical, chemical, and biological damage.

Question 16

Name three "artificial organs." Explain how they effectively replace a damaged organ.

Accepted Answer

The answer of Name three "artificial organs." Explain how they...

Question 17

The skin is the body's heaviest organ.

Accepted Answer

The skin is the body's largest organ but not the heaviest. The liver is the body's heaviest organ.

Question 18

The skin accounts for almost 10% of the body's weight.

Accepted Answer

The skin accounts for about 16% of the body's weight, not 10%.

Question 19

Sweat glands are part of the integumentary system.

Accepted Answer

Sweat glands are indeed part of the integumentary system which comprises the skin, hair, nails, and associated glands.

Question 20

The bones of the skeletal system store calcium and sodium needed by the body.

Accepted Answer

The bones of the skeletal system primarily store calcium and phosphorus, not sodium.

Quiz 5: Organ Systems