The Human Body QUIZZZ

How many chambers of the heart are there

• 1

• 6

• 5

• 4

The right atrium receives ____ blood from the body and pumps it to the right ventricle.

The heart beats ______ billion times during the life of a 75-year-old.

The sternum is located near the _____

• Ribs

• Legs

• Head

• Feet

How many bones do you have when you are adult?

• about 300

• 206

• 210

What types of muscles does the muscular system have

How many muscles does your body have

• 200

• 300

• 600

• 700

• 650

The heart beats ______ billion times during the life of a 75-year-old.

The sternum is located near the _____

• Ribs

• Legs

• Head

• Feet

What is the hardest-working muscle in the body?

• Legs

• Heart

• Arms