Dissection Sheep Heart

The bottom part of the sheep heart is called the  __________.

• Veins
• Apex
• Artery
• Ventricle

The function of the vein is to ___________.

• Carry blood to the heart
• Carry blood to tissures

The main artery of the heart is called the ___________.

• veins
• artery
• Aorta
• Apex

How many heart chambers do mammals have?

• five

• four

• three

• two

The atria are the _____________ chambers.

• Receiving

• Pumping

• Discharge

• Oxygenated

The ventricles are the _____________ chambers.

• Receiving

• Pumping/Discharge

• Deoxygenated

• Thinner

These vessels return oxygenated blood from right and left lungs to the left atrium.

• Pulmonary artery

• Pulmonary veins

• Aorta

• Interior/superior vena cava

Within the right ventricle the one way valve that controls blood flow away from the right ventricle is called:

• Pulmonary valve

• Tricupsid valve

• Bicupsid valve

• Aortic valve

What do the pulmonary veins carry? (type, from, where to)

• Oxygenated blood from lungs to left atrium

• Deoxygenated blood from lungs to left atrium

• Oxygenated blood from left atrium to aorta

• Deoxygenated blood from right atrium to right ventricle

Identify # 10?

• Superior vena cava

• Right atrium

• Aurticle

• Aorta