The heart

The heart is an ______ organ.

• internal

• external

Where in the body is the heart located?

• in the head

• slightly to the right side of the chest

• the center of the chest

• a little to the left side of the chest

The heart is shaped like a

• cone

• ball

• banana

• triangle

The heart is about the size of a ____.

• basketball

• fist

• coin

• peanut

True or False. When we sleep, the heart rests and stops beating.

• true

• false

Answer explanation

The heart beats all the time.

Why does the heart beat ?

• to provide music inside the body

• to pump blood all over the body

• to digest the food we eat

• to keep us awake

What color is the heart?

• blue

• green

• red

• white

What are two functions of the heart?

• to warm the food we eat

• to keep a constant body temperature

• to push/pump blood all around the body.

• to control the sense organs

The hear beats even when we sleep. Which part of the brain controls our heart beat?

• cerebrum

• atrium

• brain stem

• ventricles

The heart us made up of ______ chambers

Answer explanation