Unit 8B Quiz

Veins have thick walls to help them to sustain the pressure of the blood being pumped out of the ventricles.

• True

• False

Arteries have thin walls and the blood is milked through them back into the atria.

• True

• False

Where does the exchange of gases, wastes, and nutrients happen?

• Vein

• Artery

• Capillaries

The bicuspid valve and the mitral valve are the same things.

• True

• False

Reorder the following according to the flow of blood from right to left.

• Pulmonary Semilunar Valve

• Mitral Valve

• Tricuspid Valve

• Aortic Semilunar Valve

The flow of blood on the right : ​ (a)   ​ into the ​ (b)   through the ​ (c)   into the ​ (d)   through the ​ (e)  

• Superior/ Inferior Vena Cave
• Right atrium
• Tricuspid Valve
• Right Ventricle
• Pulmonary Semilunar Valve
• Left Atrium
• Left Ventricle
• Aortic semilunar valve
• Bicuspid valve
• Aorta

The flow of blood: The blood flows through the lungs through the ​Pulmonary Vein into the ​ (a)   through the ​ (b)   into the ​ (c)   through the ​ (d)   into the ​​ (e)  

• Left Atrium
• Bicuspid Valve
• Left Ventricle
• Aortic Semilunar Valve
• Aorta
• Right Atrium
• right Ventricle
• Pulmonary Semilunar valve
• tricuspid valve
• pulmonary artery

Who is awesome and all the women love him?

• Sam

• Brady (wrong)

• Brady (Still Wrong)

• Sam (Choose the other one)

What is the purpose of the valves in the heart?

The ​ (a)   is responsible for ​ (b)   and ​ (c)   the ​ (d)   valves.

• Chordae Tendineae
• opening
• closing
• atrioventricular