Blood Circulation System

The components of human cardiovascular system are:

• heart

• blood

• blood vessels

• all of the above

Explain blood circulation

• movement of food throughout the body

• movement of blood to all body parts

• removal of waste products around the body

• responsible for seeing

_______________ and platelets fight diseases in your body.

• white blood cells

• red blood cells

• plasma

• valves

The function of the heart is to 

• pump blood

• fight disease

• exchange gases

• create energy

Tags

NGSS.MS-LS1-3

The main function of the circulatory system is 

• To give the body structure and support

• Excrete waste

• transport blood, nutrients, and gases throughout the body

• to transport messages from the body to the brain

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

Gas exchange takes place between the respiratory and the ________ systems.

• nervous

• muscular

• circulatory

The heart is made up of _________ chambers

• one 

• two 

• three

• four

Oxygen rich blood leaves the heart through the

• right atrium

• left atrium

• right ventricle

• left ventricle

what is the purpose of circulation

• supply O2 and nutrients and remove waste

• break down the food

• get oxygen into the lungs

• remove solid waste

Tags

NGSS.MS-LS2-3