wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

human body

Total questions: 46

Worksheet time: 52mins

Name
Class
Date
1.

Which body part helps your body digest food?

a)

the heart

b)

the brain

c)

the stomach

2.

Look at the picture. Which of the following body parts push air into the balloon to make it blow up?

a)

the heart

b)

the brain

c)

the lungs

3.

Which body parts hold you up and help you move?

a)

the heart and lungs

b)

the stomach and brain

c)

the muscles and bones

4.

Which body part helps move oxygen to all areas of the body?

a)

the heart

b)

the brain

c)

the bones

5.

Look at the picture. What does it show?

a)

muscles

b)

skeleton

c)

stomach

6.

How does your body get oxygen?

a)

your lungs take oxygen in from air

b)

your brain takes oxygen in from air

c)

your stomach takes oxygen in from air

7.

Look at the picture. The brain is found in your head. What does the brain do?

a)

It digests food

b)

It pumps blood

c)

It lets you remember and feel

8.

What is the job of the stomach?

a)

to digest food

b)

to take in oxygen

c)

to control the body

9.

Which of the following is TRUE about muscles?

a)

they digest your food

b)

they allow you to smile

c)

they are the control center of your body

10.

The diagram below is of a heart. What is the job of this body part?

a)

it digest food

b)

it pumps blood

c)

it tells your other body parts what to do

11.

What body part is the control center of the body?

a)

the brain

b)

the muscles

c)

the skeleton

12.
How many bones are in the human body?
a)
200
b)
602
c)
206
d)
106
13.
What bone protects the brain?
a)
Rib Cage
b)
Skull
c)
Femur
d)
Face
14.
How many chambers are in the heart?
a)
4
b)
2
c)
6
d)
8
15.
Which part of the brain controls our heartbeat, breathing, and digestive system?
a)
Brain Stem
b)
Cerebellum
c)
Cerebrum
d)
Skull
16.
What is the largest bone in the body?
a)
Skull
b)
Ribs
c)
Femur
d)
Vertebrae
17.
What connects bones to each other?
a)
Tendons
b)
Muscles
c)
String
d)
Ligaments
18.
About how many muscles are in your body?
a)
206
b)
300
c)
over 600
d)
1,000
19.
This cushions the bones in a joint
a)
Cartilage
b)
Ligaments
c)
Tendons
d)
Muscle
20.
Muscles are only found in the arms and legs
a)
TRUE
b)
FALSE
21.
Which organ pumps blood?
a)
Kidney
b)
lungs
c)
Heart
d)
Veins
22.
The heart is a strong _______________
a)
muscle
b)
bone
c)
fat
d)
blood
23.
The _____________ are protected by the ribs.
a)
Lungs and brain
b)
Heart and lungs
c)
Heart and brain
d)
Stomach and Brain
24.
Your heart beats faster when you 
a)
rest
b)
exercise
c)
sleep
d)
think
25.
The respiratory system's main organ is the
a)
Stomach
b)
Heart
c)
Lungs
d)
Muscles
26.
This is the first area of the digestive system
a)
Stomach
b)
Mouth
c)
Intestines
d)
Esophagus
27.
Name the organ shown.
a)
Small Intestine
b)
Large Intestine
c)
Stomach
d)
Liver
28.
Which body system controls the body?
a)
Nervous System
b)
Skeletal System
c)
Digestive System
d)
Immune System
29.
Our brain is the size of ______________
a)
our 2 fists
b)
1 fist
c)
a tomato
d)
Cantaloupe
30.
Your heart is the size of ______________
a)
your 2 fists
b)
1 fist
c)
your brain
d)
a baseball
31.

I am the name of the tube located near the windpipe, that takes food from the throat to the stomach. What am I?

a)

windpipe

b)

cells

c)

organs

d)

esophagus

32.

We are made up of cells and tissues and work within body systems. We include both the heart and the brain. What are we?

a)

cells

b)

organs

c)

tissue

d)

fats

33.

I am a liquid that is vitally important to all life on Earth. What am I?

a)

vitamins and minerals

b)

milk

c)

cells

d)

water

34.

I lived many hundreds of years ago in a small Dutch village. My curiosity led me to the naming of microscopic cells. Who am I?

a)

microscope

b)

Anton van Leeuwenhoek

c)

bacteria

d)

Nick Nuttri

35.

I am particularly important in the first two years of life, but after that you need to limit how much of me you consume. What am I?

a)

milk

b)

fats

c)

vitamins and minerals

d)

water

36.

We are so small that we must be viewed through a microscope. What are we?

a)

fats

b)

tissue

c)

cells

d)

organs

37.

We are two nutrients that are important to the body, but we are needed in smaller quantities than proteins, fats, and carbohydrates. What are we?

a)

fats and carbohydrates

b)

vitamins and water

c)

milk and minerals

d)

vitamins and minerals

38.

I provide calcium, an important mineral for the body. What am I?

a)

water

b)

milk

c)

cells

d)

soda

39.

The picture above shows...

a)

systems

b)

organs

c)

cells

d)

tissues

40.

The picture above shows...

a)

cells

b)

systems

c)

tissues

d)

organs

41.

The picture below shows...

a)

tissues

b)

organs

c)

systems

d)

cells

42.

Which body system is this?

a)

circulatory

b)

respiratory

c)

skeletal

d)

nervous

43.

Which body system is shown above?

a)

circulatory

b)

respiratory

c)

muscular

d)

nervous

44.

Which body system is shown above?

a)

circulatory

b)

muscular

c)

nervous

d)

respiratory

45.

Which body system is shown above?

a)

nervous

b)

muscular

c)

respiratory

d)

skeletal

46.

Which body system is shown above?

a)

skeletal

b)

nervous

c)

circulatory

d)

muscular