Cardiovascular System Recap

Cardiovascular System Recap

Poll

How confident do you feel on content from the Cardiovascular System?

• Not at all

• Not very

• Somewhat

• Very

Multiple Choice

How many layers of the heart are there?

• 1

• 2

• 3

• 4

Fill in the Blank

What is the outer layer of the heart called?

Multiple Choice

Which layer of the heart is responsible for preventing friction between flowing blood and the heart muscle?

• Pericardium

• Myocardium

• Endocardium

Multiple Choice

How many chambers of the heart are there?

• 1

• 2

• 3

• 4

Multiple Choice

Which side of the heart deals with deoxygenated blood?

• Right

• Left

Multiple Choice

Which chamber receives oxygenated blood from the lungs?

• Left atrium

• Left ventricle

• Right Atrium

• Right Ventricle

Fill in the Blank

How many blood vessels are there of the heart?

Multiple Choice

Pulmonary Artery - this delivers oxygenated blood to the heart

• True

• False

Fill in the Blank

Which valve is in between the right atrium and right ventricle?

Multiple Choice

Which circulation is between the heart and body

• Pulmonary

• Systemic

Fill in the Blank

What is the pacemaker of the heart?

Multiple Choice

Which structure collects the signal at the bottom of the atria and sends it onto the ventricles?

• Bundle of HIS

• Purkinje Fibres

• AV Node

Fill in the Blank

How many blood vessels are there?

Multiple Select

Which blood vessels would have valves? (check all appropriate responses)

• Arteries

• Arterioles

• Capillaries

• Venules

• Veins

Multiple Choice

How many blood cells can travel through a capillary at one time?

• 1

• 2

• 3

• 4

Fill in the Blank

Which vessels slows blood down before it gets to the capillaries for effective diffusion?

Fill in the Blank

What do veins have to help with venous return?

Fill in the Blank

Name a component of blood

Multiple Choice

Which structure will help fight infection

• Leucocytes

• Plasma

• Platelets

• Erythrocytes

Fill in the Blank

What is the name of the oxygen binding protein in erythrocytes?

Multiple Choice

Which is not a function of blood?

• Thermoregulation

• Oxygen transport

• Clotting

• Fighting Infection

Multiple Choice

Which mechanism would help to cool the body?

• Vasodilation

• Vasoconstriction

Poll

How confident do you feel on content from the Cardiovascular System?

• Not at all

• Not very

• Somewhat

• Very