Review of Unit 2 Human Cardiovascular System

Which part of the heart is this?

• Aorta
• Pumonary Vein
• Pulmonary Artery
• Left Atrium

Which part of the heart is this?

• Aorta
• Right Ventricle
• Left Atrium
• Left Ventricle

Which part of the heart is this?

• Pulmonary Vein
• Pulmonary Artery
• Right Atrium
• Tricuspid Valve

During the Cardiac Cycle, Ventricular systole is when what happens?

• The Left Ventricle contracts
• When the Right Ventricle contracts
• When the Atria contract
• When both Ventricles contract

During the Cardiac Cycle the diastole phase is when?

• The heart is fully contracted
• The heart is fully relaxed
• When the atria are relaxed and Ventricles contracted
• All of the above

The Sympathetic Nervous system is part of the Autonomic Nervous System and does what?

• Increases HR during exercise
• Decreases HR during recovery

The strong chamber in the heart is :

• right atrium

• right ventricle

• left atrium

• left ventricle

What is #4 pointing to?

• aorta

• pulmonary artery

• superior vena cava

• left atrium

Where is #8 coming from?

• the body

• the lungs

• the brain

• the aorta

The chambers that receive blood are

• the atria

• the ventricles

• the arteries

• the veins