Heart/Circulatory System (Basic)

What is the main function of the heart?

• To pump blood throughout the body.

• To put oxygen into the blood.

• To filter the blood.

Tags

OK.6.LS1.3

What are the 2 main types of blood vessels?

• Capillaries and Lungs

• Arteries and Veins

• Veins and Ventricle

Which one carries blood away from your heart to your body?

• Capillary

• Vein

• Artery

These carry blood back to the heart.

• Veins

• Capillaries

• Arteries

How many chambers do the heart have?

• 2

• 4

• 6

The bottom 2 chambers of the heart are called ___.

• Atrium

• Ventricle

• Aorta

The top 2 chambers are called ___.

• Pulmonary artery

• Ventricle

• Atrium

What does the blood bring to the body?

• Oxygen and Nutrients

• Carbon Dioxide and Nutrients

• Water and Carbon Dioxide

Tags

NGSS.MS-LS1-3

When you exhale you breathe out ___.

• Oxygen

• Carbon Dioxide

• Ozone

Tags

NGSS.MS-LS1-3

When you breathe in, you take in ___.

• Carbon Dioxide

• Carbon Monoxide

• Oxygen

Tags

NGSS.MS-LS2-3