Learn to feel you pulse

Click on wrist icon on the left and follow the instruction and calculate

your pulse rate.

My pulse rate is

Click main menu to return to home page.

Click Let’s go to begin today’s lesson.

HEART AND CIRCULATION

How many times does the heart pumps blood around your body in a minute?

takes oxygen and fuel around the body.

brings blood back to the heart.

Heart

Chambers are:

Name the 4 chambers:1. 2. 3. 4.

Heart

What is the function of the heart valve?

What happens when the heart “beat”?

What creates the lub-dub sound you hear?

Pulmonary circulation

Describe the function of the right side of the heart.

Describe what happens to the blood in the left side of the heart.

Arteries

Arteries carry blood rich in to the rest of the .

The color of the blood in the arteries is because it is full of .

The tiny arteries furthest from the heart joins up with .

Capillaries

What is the function of capillaries?

How does oxygen travel to the tissues from the capillaries?

Why does the blood turn dark red at the end of the capillaries?

Heart Activity

Go back to main menu and click on Heart Activity to review the different parts of the heart.

Superior vena cava

Aorta Left atrium

Right atrium

Left ventricle

Right ventricle

Coronary arteries

Label the heart: click and drag the names to the proper location.

You have completed your task .

Print these slides out as a resource for you project.