Heart Circulatory System

The superior vena cava and inferior vena cava are ..........

• Veins

• Arteries

• Cells of the blood

• No answer

There are .................types of blood vessels .

• 4

• 3

• 2

• 6

Our heart is made up of what type of muscle?

The part that brings blood back to the heart

• capillaries

• veins

• arteries

The ventricle is in charge of pumping the blood out to the body and lungs.

• false

• true

The three parts which composed the circulatory system are

The parts the carry the blood away from the heart

• Arteries

• Veins

The section of the heart that receives blood from the body and lungs

• atrium

• ventricle

When a chamber of the heart relaxes it fills with blood when it contracts it squeezes and pushes the blood out.

• Yes

• No

Tags

NGSS.MS-LS1-3

An average pulse per minute is

• 100

• 70