Cardiovascular System

What Is The Function Of The Cardiovascular System?

• Makes blood

• Cleans blood

• None of these

• It Supplies Oxygen And Nutrients To Cells And Removes Waste

What is the function of a valve?

• Helps blood to clot
• Keeps blood flowing in all directions
• Keeps blood flowing in one direction
• Stops blood from flowing

Which vessels carry blood away from the heart?

• arteries
• veins
• capillaries

A blood vessel that carries blood back to the heart.

• Cardiovascular System
• Heart
• Vein
• Artery

______________ are the smallest blood vessels.

• Arteries
• Veins
• Capillaries

Deoxygenated blood enters the right atrium from the

• pulmonary arteries

• superior and inferior vena cava

• aorta

The _________________ carry blood and oxygen to all parts of the heart.

• pulmonary arteries

• coronary arteries

• pulmonary veins

What Is the Simple Definition of Heart?

• the pulse that sends signals to the other organs in the body to the kidney
• the hollow muscular organ the pumps blood throughout the body
• a shape that is a triangle with two circles
• the veins that sends nutrients to other parts of the body

Tags

NGSS.MS-LS1-3

What is a septum?

• tissue that separates the right side from the left side of the brain

• tissue that separates the right side from the left side of the lung

• tissue that separates the right side from the left side of the heart

• tissue that separates the right side from the left side of the veins

Define Veins:

• carries blood away from the heart

• carries nutrients away from the heart

• carries blood back the heart

• carries blood towards the lungs