Heart

Your heart is an involuntary muscle that is always working.

• True

• False

The heart is made of which of the following types of muscles?

• Cardiac muscle

• Striated muscle

• Smooth muscle

• None of the above

Which of the following are chambers of the heart?

• Valves

• Atrium and ventricle

• Arteries and veins

• Sinoatrial nerve

Which of the following is true about your heart?

• Your heart may stop beating from time to time.

• You have to think in order to keep your heart beating.

• Your heart pushes blood through your body.

• All of the above

Label the Heart

f

g

h

i

j

e

d

c

b

a

right pulmonary artery

Superior Vena Cava

left pulmonary vein

left ventricle

Aorta

right ventricle

Right Pulmonary Vein

Pulmonary Trunk

Inferior Vena Cava

left pulmonary artery

Match the parts of the heart with the location

• G

• Right Atrium

• E

• Left Atrium

• Interventricular Septum

• Red circled section

• F

• Left Ventricle

• H

• Right Ventricle

1?

• Right Ventricle

• Right Pulmonary Vein

• Superior Vena Cava

• Inferior Vena Cava

Match the part of the heart with the location

• J

• Pulmonary Arteries

• N

• Arch of the Aorta

• I

• Superior Vena Cava

• L

• Inferior Vena Cava

​ Correctly identify the following areas of the heart.

g

f

e

d

c

b

a

Inferior vena Cava

Left ventricle

Superior vena cava

Pulmonary artery

Right Lung

Aorta

Right Atrium

3?

• Superior Vena Cava

• Right Pulmonary Vein

• Right Ventricle

• Right Atrium