Human body systems

Question 1

What is the digestive system?

Answer 1

Organs that take in food and liquids and break them down into substances that the body can use for energy, growth and tissue repair.

Question 2

What are the structures of digestive system?

Answer 2

Mouth, stomach, small intestine, large intestine

Question 3

What is the function of the digestive system?

Answer 3

Breaks down food into substances that cells can absorb and use

Question 4

What is the circulatory system?

Answer 4

moves blood throughout the body

Question 5

What are the major organs in the circulatory system?

Answer 5

Heart, veins, arteries, capillaries, red blood cells

Question 6

Function of circulatory system?

Answer 6

Delivers nutrients and oxygen throughout the body cells and picks up carbon dioxide and wastes.

Question 7

What is the respiratory system?

Answer 7

The organs that are involved in breathing.

Question 8

What are the structures of respiratory system?

Answer 8

Lungs and diaphragm

Question 9

Function of Respiratory system?

Answer 9

Brings oxygen into the body and removes carbon dioxide

Question 10

What is the Excretory system?

Answer 10

removes excess and waste products from the body to maintain homeostasis

Question 11

Main organs of the excretory system?

Answer 11

Kidneys

Question 12

Function of Excretory system?

Answer 12

DIsposes of wastes and controls body fluid levels?

Question 13

What is the immune system?

Answer 13

A complex network of cells, tissues, organs, and the substances they make that helps the body fight infections and other diseases

Question 14

Main organs of immune system?

Answer 14

Includes white blood cells that fight pathogens (bacteria and viruses)

Question 15

Function of Immune systems?

Answer 15

Fights infectiosn and illnesses

Question 16

What is the skelatal system?

Answer 16

your body’s central framework

Question 17

Main organs in skelatal system?

Answer 17

Bones, cartilage, ligaments and tendons

Question 18

Function of skelatal system?

Answer 18

Provide support and structure to the body, blood cells are made in bone marrow of some bones.

Question 19

What is the muscular system?

Answer 19

It permits movement of the body, maintains posture, and circulates blood throughout the body.

Question 20

What are the main organs of the muscular system?

Answer 20

Smooth muscle, skelatal muscle and cardiac muscle

Question 21

What is the function of muscular system?

Answer 21

Allow movement of bones and body
parts by working with the nervous and
skeletal systems

Question 22

What is the nervous system?

Answer 22

The organized network of nerve tissue in the body

Question 23

Main organs of the nervous system?

Answer 23

Brain, spinal cord, nerves

Question 24

Function of nervous system?

Answer 24

helps all the parts of the body to communicate with each other

Question 25

What is the endocrine system?

Answer 25

The glands and organs that make hormones and release them directly into the blood so they can travel to tissues and organs all over the body

Question 26

Main organs of endocrine system?

Answer 26

Glands and hormones

Question 27

Function of endocrine system?

Answer 27

growth and development, metabolism, and reproduction.

Question 28

What is the ingegumentary system?

Answer 28

your body’s outer layer

Question 29

Main organs of integumentary system?

Answer 29

Includes skin (largest organ of the
body), hair, and fingernails

Question 30

Function of ingegumentaary system?

Answer 30

The skin protects and provides a barrier
to keep out foreign materials and to
prevent the body from drying out.

Question 31

What is the reproductive system?

Answer 31

The tissues, glands, and organs involved in producing offspring (children)

Question 32

Main organs of reproductive system?

Answer 32

Female: ovaries, uterus, vagina
Male: testis, penis, scrotum

Question 33

Function of reproductive system?

Answer 33

Performs reproduction