The Circulatory System

The heart is divided into how many parts.

• 2
• 4
• 8
• 1

The five main parts of the circulatory system are?

• heart, blood, nutrients, flakes, skin
• heart, blood, valves, crust, mantle
• heart, blood, veins, arteries, capillaries 
• heart, blood, cells, skin, nerves

The four chambers of the heart are:

• Right Atrium, Right Ventricle, Left House, Left In
• Right Atrium, Right Ventricle, Left Atrium, Left Ventricle
• Right Atrium, Right Ventricle, Left Car, Left Room
• Right Atrium, Right Ventricle, Left Aboard, Left Vehicle

The aorta is 

• a vein
• an artery
• a valve
• a capillary

The smallest type of blood vessel is the:

• nerve
• vein
• capillary
• artery

_________ Carry blood away from the heart to various organs

• Arteries
• Capillaries
• Veins

__________ Very small tubes that connect arteries to veins; the smallest blood vessels.

• Veins
• Capillaries 
• Arteries

What do the arteries do?

• pumps blood to the heart
• pumps blood to and from the heart
• carry's blood away from the heart 
• a muscle 

What is the main organ in the circulatory system?

• vein
• lung
• heart
• aorta 

What is the function of the heart?

• To pump blood around the body
• To remove oxygen from the blood
• To allow blood to flow through it 
• To breath

Tags

NGSS.HS-LS1-3