Cardiovascular System

What is another name for the Cardiovascular System?

• Nervous System

• Circulatory System

• Muscular System

• Heart System

Which of the following is NOT part of the Cardiovascular System?

• Heart

• Blood

• Blood Vessels

• Brain

What are the two pathways through the heart?

• Pulmonary and Systemic

• Veins and Arteries

• Atria and Ventricles

• Septum and Lungs

Which is NOT a layer of tissue for the heart?

• Endocardium

• Pericardium

• Genocardium

• Myocardium

What is the name of the largest artery?

• Aorta

• Pulmonary

• Femoral

• Brachial

What are the smallest blood vessels in the body?

• Arterioles

• Veins

• Phalanges

• Capillaries

Which of the following is NOT one of the three main substances found in blood?

• Red Blood Cells

• Blue Blood Cells

• White Blood Cells

• Platelets

How many times can a heart beat per day?

• 1,000

• 100,000

• 10,000

• 1,000,000

Where is the "pacemaker" located in the heart?

• Right Atria

• Left Atria

• Right Ventricle

• Left Ventricle

True or False: The heart has its own electrical system.

• False

• True