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Human Organ Systems Quiz

Total questions: 41

Worksheet time: 44mins

Name
Class
Date
1.

What is the function of the digestive system?

a)

Transport substances all over the body

b)

Pump blood through the heart

c)

Break down food into tiny particles

d)

Help different body parts communicate

2.

Which system is made up of tubes called blood vessels?

a)

Digestive System

b)

Circulatory System

c)

Nervous System

d)

Respiratory System

3.

What carries tiny food particles to every part of the body?

a)

Bones

b)

Blood

c)

Muscles

d)

Nerves

4.

What helps us sense things and sends signals along nerves?

a)

Brain

b)

Nervous System

c)

Heart

d)

Spinal Cord

5.

Which system pumps blood throughout the body?

a)

Skeletal System

b)

Nervous System

c)

Circulatory System

d)

Digestive System

6.

What is the function of the circulatory system?

a)

Transport substances all over the body

b)

Sense things

c)

Break down food into tiny particles

d)

Help different body parts communicate

7.

Which system helps different body parts communicate with each other?

a)

Digestive System

b)

Endocrine System

c)

Nervous System

d)

Circulatory System

8.

What transports substances all over the body?

a)

Blood

b)

Nerves

c)

Bones

d)

Muscles

9.

What carries signals from the brain and spinal cord to body organs?

a)

Heart

b)

Brain

c)

Spinal Cord

d)

Nervous System

10.

Which system helps us sense things?

a)

Circulatory System

b)

Respiratory System

c)

Digestive System

d)

Nervous System

11.

What is the function of the nervous system?

a)

Break down food into tiny particles

b)

Pump blood through the heart

c)

Transport substances all over the body

d)

Help different body parts communicate

12.

Which system helps in breaking down food into tiny particles?

a)

Excretory System

b)

Nervous System

c)

Circulatory System

d)

Digestive System

13.

What is pumped by the heart in the circulatory system?

a)

Muscles

b)

Nerves

c)

Bones

d)

Blood

14.

What helps in sending signals along nerves?

a)

Brain

b)

Spinal Cord

c)

Heart

d)

Nervous System

15.

Which system helps in sensing things?

a)

Circulatory System

b)

Skeletal System

c)

Nervous System

d)

Digestive System

16.

Where is your heart located?

a)

In the center of your chest.

b)

Behind your rib cage.

c)

Under your kidneys.

d)

To the left of the chest.

17.

Your body systems work separately and do not effect each other.

a)

True

b)

False

18.

True or False

The brain is the organ that controls all of the body systems and is called the control center of the nervous system?

a)

True

b)

False

19.

What is the function of the lungs? Check all that apply

a)

absorb nutrients

b)

take in oxygen

c)

remove waste

d)

get rid of carbon dioxide

20.

What do I do? What is my main function?

a)

Filters wastes out of the blood.

b)

Take in oxygen and give off carbon dioxide

c)

Covers and protects the body, Regulates body temperature.

d)

Provides movement for the body

21.

What do I do? What is my main function?

a)

remove waste products from the body and balance the body's fluids

b)

Take in oxygen and give off carbon dioxide

c)

Covers and protects the body, Regulates body temperature.

d)

Provides movement for the body

22.

What do I do? What is my main function??

a)

Regulates body function using hormones

b)

Take in oxygen and give off carbon dioxide

c)

Break down food into nutrients

d)

Transport nutrients to the cells and carry wastes away from the cells

23.

If you take a rest after running a mile, what happens to your breathing rate?

a)

increases

b)

decreases

c)

stays the same

d)

none of these

24.
Your lungs are part of which body system?
a)
circulatory
b)
respiratory
c)
digestive
d)
muscular
25.

As your body works harder, what happens to your Heart rate?

a)

increases

b)

decreases

c)

stays the same

d)

beats backwards

26.

Which part of your digestive system absorbs nutrients into your bloodstream?

a)

stomach

b)

small intestine

c)

mouth

d)

large intestine

27.
Where does digestion start?
a)
mouth
b)
throat
c)
stomach
d)
intestines
28.
As you exercise, your circulatory system works with which other system to take in oxygen?
a)
muscular
b)
digestive
c)
respiratory
d)
endocrine
29.

Which system pumps blood through your body?

a)

circulatory

b)

digestive

c)

respiratory

d)

muscular

30.

This system is responsible for taking in oxygen and releasing carbon dioxide

a)

Respiratory

b)

Nervous

c)

Muscular

d)

Skeletal

31.

This system offers protection and creates red blood cells

a)

Skeletal

b)

Muscular

c)

Circulatory

d)

Nervous

32.

This is the organ system that breaks down food into nutrients that cells need.

a)

respiratory

b)

digestive

c)

cardiovascular

d)

immune

33.

This system transports materials (oxygen, nutrients, blood) throughout the body

a)

respiratory

b)

digestive

c)

circulatory

d)

nervous

34.

The Brain and Nerves are two major parts of this system...

a)

Nervous

b)

Digestive

c)

Cardiovascular

d)

Excretory

35.

Which organs does our ribcage protect?

a)

heart and lungs

b)

brain and kidneys

c)

lungs and oesophagus

d)

small intestine,large intestine and heart

36.

Which organ can you see in the picture ?

a)

liver

b)

heart

c)

lungs

d)

brain

37.

Which is the longest part of the digestive system ?

a)

large intestine

b)

small intestine

38.

Which organ is NOT part of the digestive system?

a)

Heart

b)

Stomach

c)

Liver

d)

Mouth

39.

What is the process of changing food into a form that the body can use called?

a)

Circulation

b)

Respiration

c)

Excretion

d)

Digestion

40.

What are the three main parts of the nervous system?

a)

Muscles, Bones, Skin

b)

Stomach, Intestines, Pancreas

c)

Brain, Spinal cord, Nerves

d)

Heart, Lungs, Liver

41.

Which of the following is the main part of the circulatory system?

a)

Heart

b)

Lungs

c)

Kidney

d)

Liver