Cardiovascular System

What are the 3 Components of the Cardiovascular System?

• Heart Rate, Blood Pressure, Stroke Volume

• White Blood Cells, Red Blood Cells, Platelets

• Arteries, Veins, Capillaries

• Heart, Blood Vessels, Blood

The purpose of the Cardiovascular System is to:

• to carry essential nutrients and waste products

• to move blood around the body

• to pump really hard

• to extract negative toxins from your body

Red Blood Cells are called:

• Erythrocytes

• Leucocytes

• Thrombocytes

• Platelets

The protein molecule that O2 Binds to is:

• Haemotosis

• Haemoglobin

• Homeostasis

• Haemopoesis

Which blood component is a part of your immune system?

• Red Blood Cells

• White Blood Cells

• Platelets

• Blood Plasma

Pulmonary Circulation delivers Blood to:

• The lungs

• The rest of the body

• the heart itself

• the nervous system

The process of oxygen & waste products moving in and out of the capillaries is called:

• Osomosis

• Diffusion

• Coagulation

• Vasoconstriction

The Smallest Blood Vessel is the:

• Vein

• Artery

• Capillary

• Venule

What is the function of the valves?

• to make a "lub dub" sound

• to push blood out of the heart

• to bring blood into a different chamber

• to stop the backflow of blood

Systemic Circulation delivers Blood to:

• The lungs

• The rest of the body

• the heart itself

• the nervous system