Circulatory System Practice

arteries, veins, and capillaries are three types of __________

• heart valves
• blood vessels
• cells
• veins

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

• Veins
• Capillaries 
• Arteries

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

Where in your body can you find blood vessels?

• around the heart

• in hands & feet

• in your head

• throughout the body

The heart is about the size and shape of your . . .

• head

• fist

• hand

• foot

The circulatory system works with the ___________ system to provide our body with oxygen.

• respiratory
• digestive
• muscular
• skeletal

Tags

NGSS.HS-LS1-7

The definition of a vein is __________.

• a thin blood vessel that only transports blood between the heart and the lungs

• a blood vessel that carries blood back to the heart

• a blood vessel that carries wastes to the digestive system

• a blood vessel that brings nutrients to the body cells from the heart

A blood vessel that carries blood away from the heart.

• vein

• artery

• capillary

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