Parts of the Circulatory System
Set A
Set B
Set C
Set D
Set E
Result
. . . .

Click on the term being described in each item.

1. Special proteins that fight disease-causing microorganisms
antibodies
hemophilia
pulse
erythrocytes

2. Also known as red blood cells
antibodies
hemophilia
pulse
erythrocytes

3. The rhythmic beat or throb of the heart
antibodies
hemophilia
pulse
erythrocytes

4. A condition when blood fails to clot
antibodies
hemophilia
pulse
erythrocytes

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