The Heart

Match the following

• Right Atrium

• 3

• Left Ventricle

• 2

• Right Ventricle

• 4

• Left Atrium

• 1

Match the following

• Vena Cava

• 2

• Pulmonary Artery

• 3

• Aorta

• 4

• Pulmonary Vein

• 1

The ​ (a)   has the thickest ​ (b)   wall. This is because it need to pump blood at ​higher ​ (c)   around the body

• left ventricle
• muscle
• pressure
• speed
• left atrium
• right atrium
• right ventricule
• strong

Reorder the following vessels that blood flows through from entering to exiting the heart

• Aorta

• Vena Cava

• Pulmonary Artery

• Pulmonary Vein

Reorder the following that blood flows through from entering to exiting the heart

• Right Atrium

• Left Ventricle

• Right Ventricle

• Left Atrium

​ (a)   in the heart prevent ​ (b)   flow, ensuring the blood all flows in the ​ (c)   direction

• valves
• back
• same
• opposite
• up
• down
• chambers
• vessels

Where is the natural pace maker in the heart?

• 1. Right Atrium

• 2. Right Ventricle

• 3. Left Atrium

• 4. Left Ventricle

The septum separates ...

• 1&2 from 3&4

• 1&3 from 2&4

• 1&4 from 2&3

• 1 from 2,3 and 4

Blood is delivered to the heart muscle by ​the ​ (a)   artery. This provides oxygen and ​ (b)   required for ​ (c)  

• coronary
• glucose
• respiration
• pulmonary
• hepatic
• carbon dioxide
• fermentation

Match the following

• Medication is taken regularly in order to reduce cholesterol

• Statins

• A wire mech is placed in the artery to keep the vessel open

• Bypass Surgery

• A vein is used to redirect blood around the blockage

• Stent