Heart Anatomy Test

Chamber that receives oxygenated blood from the lungs.

• left atrium

• right atrium

• left ventricle

• right ventricle

The chamber that receives deoxygenated blood from the right atrium and pumps it to the lungs.

• left atrium

• right atrium

• left ventricle

• right ventricle

The thickest chamber and is responsible for pumping oxygenated blood to tissues all over the body.

• left atrium

• right atrium

• left ventricle

• right ventricle

Separates the right atrium from the right ventricle.

• tricuspid valve

• bicuspid valve

• aortic valve

• mitral valve

What describes the Endocardium?

• It is the outermost layer of the heart.

• It is a thick layer of muscle.

• It is a thin layer lining the heart chambers.

• It is responsible for the electrical conduction in the heart.

During a biology class, Laura was asked to identify the layer of the heart wall synonymous with the visceral layer of the pericardium. What is it known as?

• myocardium

• endocardium

• epicardium

• parietal layer of the serous pericardium

The muscle layer of the heart is called the:

• endocardium

• myocardium

• pericardium

• epicardium

The thin innermost layer of the heart

• Myocardium

• Epicardium

• Endocardium

• Septum

The thin layer of the heart that is made of connective tissue and fat

• Endocardium

• Epicardium

• Myocardium

• Septum

• interventricular septum

• vena cava

• pulmonary artery

• apex

• coronary artery