WG Quiz 13.3: Sheep Heart Dissection Lab Review

Outer layer of heart?

• parietal pericardium

• visceral pericardium

• myocardium

• endocardium

Which side of the heart handles oxygenated blood?

• Left side only

• Right side only

• Both right and left

• Neither side

Double layered closed sac that surrounds the heart & anchors it is called:

• Pericardium

• Pericardial cavity

• Myocardium

• Endocardium

Identify the layer

• Pericardium

• Cardicardium

• Myocardium

• Endocardium

Identify the tip of the heart

• Apices

• Groove

• Ventricle

• Apex

Identify the chamber in the picture

• right ventricle

• left ventricle

• left atrium

• right atrium

The front of the hear is recognized by a groove that extends from the right side of broad end of the heart diagonally to a point above, left of the apex. Name this feature.

• Interatrial groove

• Interventricular gyri

• Interventricular sulcus

• Interventricular fissure

Is this an anterior or posterior view?

• posterior

• anterior

Blood vessel B is a branch of a larger artery

• Pulmonary

• Brachiocephalic

• Aorta

• Coronary

The blood vessel(s) that lie(s) in the groove on the front & back of the heart that are part of the coronary circulation.

• Coronary vein and cardiac artery

• Coronary artery and vein

• Cardiac artery and vein

• Coronary artery and cardiac vein