Human Body Systems Quiz

Question 1

Heart, blood vessels, blood

Answer 1

Circulatory system

Question 2

What system functions this: transports oxygen, nutrients, and waste throughout the body

Answer 2

Circulatory systems

Question 3

The circulatory system interacts with what systems

Answer 3

Respiratory system: oxygen
Digestive system: absorbs and distribes nutrients
Excretory system: Removes waste

Question 4

Red blood cells?

Answer 4

Carry oxygen

Question 5

White blood cells?

Answer 5

Fight infections

Question 6

What are the main components of Respiratory system

Answer 6

Lungs, trachea, bronchi

Question 7

What are the functions of respiratory?

Answer 7

Brings oxygen into the body and removes carbon dioxide

Question 8

What systems do the respiratory system interacts with?

Answer 8

Circulatory system: exchanges gases in the lungs
Muscular system: diaphragm helps breathing

Question 9

What is the primary organ for oxygenating?

Answer 9

Lungs

Question 10

What are the main components of the digestive system

Answer 10

Mouth, esophagus, stomach, intestines

Question 11

What are the main functions of the digestive system

Answer 11

Breaks down food and absorbs nutrients

Question 12

What system does the digestive system work with

Answer 12

Circulatory system: absorbs and distributes nutrients
Excretory system: removes undigested food

Question 13

What system produces enzymes to help break down food

Answer 13

Digestive

Question 14

What are the main components of the nervous system?

Answer 14

Brain, spinal cord, nerves

Question 15

What is the function of the nervous system?

Answer 15

Send electrical signals throughout the body

Question 16

What systems do the nervous systems interact with?

Answer 16

Muscular system: controls body movements
Endocrine systems: regulates hormone production
All other systems: coordinates and controls body functions

Question 17

What does a muscular system do?

Answer 17

Made of muscles at contract and relax

Question 18

What does a skeletal system do?

Answer 18

Provide structure and protection

Question 19

How do muscular and skeletal systems work together?

Answer 19

– Most muscles pull on bone to create movement
– Bones provide attachment points for muscles

Question 20

What system do the muscular and skeletal systems interact with?

Answer 20

Circulatory system: bones produce red blood cells

Question 21

What is the immune system do?

Answer 21

Defends the body against pathogens

Question 22

What is the main component of immune system?

Answer 22

White blood cells, and antibiotics

Question 23

Integumentary system is what

Answer 23

Skin

Question 24

Integumentary helps the body how

Answer 24

-Protects the body from external threats

-helps regulate body temperature

• act as a first sided defense for immune system

Question 25

What does the endocrine system do?

Answer 25

– Produces hormones and regulate body functions – Includes glands like thyroid, pituitary and adrenal

Question 26

What is the expiratory system do?

Answer 26

– Removes waste products from the body – Main components: kidneys, bladder, liver – Filters waste from the blood

Question 27

True or false: all body systems work together to maintain homeostasis

Answer 27

True

Question 28

True or false the body does not work together to maintain homeostasis

Answer 28

False

Question 29

Digestive and circulatory systems do what together

Answer 29

Distribute nutrients

Question 30

Nervous and endocrine systems do what together

Answer 30

Regulate body functions

Question 31

Respiratory and circular systems work together to do what

Answer 31

Exchange gases

Question 32

True or false: the body is a system of interacting subsystems, composed of groups of cells

Answer 32

True