Heart Anatomy and Physiology

What divides the left side of the heart from the left side?

• Atrium

• Ventricles

• Wall

• Septum

How many chambers does the human heart have?

• 4

• 2

• 3

• 5

Identify:

• Left Ventricle

• Right Atrium

• Right Ventricle

• Left Atrium

Identify:

• Vena Cava

• Aorta

• Pulmonary veins

• Pulmonary artery

The muscle layer of the heart is called the:

• endocardium

• myocardium

• pericardium

• epicardium

Identify ​ ​ (a)  

• septum

• right atrium

• pulmonary valve

• aorta

• superior vena cava

• aortic valve

• right ventricle

• tricuspid valve

• left atrium

• left ventricle

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

Identify ​ ​​ ​ ​ ​ (a)  

• bicuspid valve

• right atrium

• left ventricle

• septum

• pulmonary valve

• aorta

• superior vena cava

• aortic valve

• right ventricle

• tricuspid valve

Identify the Brachiocephalic Artery by selecting the rectangle(s) around the matching number(s).