A TINY blood vessel that allows for exchange between blood and cells in the tissue in the body  is ...

• capillary
• vein
• blood vessel
• artery

Tubes containing blood
are called ...

• capillaries
• veins
• blood vessels
• arteries

What are the 5 parts of the Cardiovascular System?

• blood vessels, heart, blood, heart & 3 blood vessels
• heart, blood, & 4 blood vessels
• heart, blood,  & 3 blood types
• heart, blood, and 4 blood types

What is a system of organs that transport blood throughout the body called?

• Lymphatic System
• Blood System
• Circulatory System
• Digestive System

The heart is the size of your fist and is a/an ...

• organelle/
• organ/muscle
• organelle/muscle
• muscle

The upper chambers of the heart are the...

• artery
• ventricle
• vesticle
• atrium

The lower chambers of the heart are called the ...

• artery
• ventricle
• atrium
• vesticle

How many chambers does the human heart have?

• 2
• 3
• 4
• 5

A blood vessel that takes blood AWAY from the heart to the body’s organs is called ...

• vein
• capillary
• blood vessel
• artery

A blood vessel that carries blood TO the heart is called ...

• vein
• capillary
• blood vessel
• artery