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Other quiz:

Human Organs › View

What do I do? main funtion
   
A.     Regulates body function using hormones
   
B.     Take in oxygen and give off carbon dioxide
   
C.     Break down food into nutrients
   
D.     Transport nutrients to the cells and carry wastes away from the cells
   
E.     Controls the body’s actions through electrical impulses.

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Lymphatic System › View

A soft tissue inside the bone that produces blood cells

A. Immune cells

B. Bone marrow

C. Lymph nodes

D. Spleen

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