(3) Red blood cells receive oxygen from what organ system? A. Immune B. Digestive C. Respiratory D. Cardiovascular

asked Aug 22, 2021 77.3k views

3 votes

(3) Red blood cells receive oxygen from what organ system?

A. Immune
B. Digestive
C. Respiratory
D. Cardiovascular

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2 votes

C. Respiratory

Because the blood travels through the lungs to gain oxygen.

Massives answered Aug 25, 2021

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5 votes

Answer:

Respiratory

Step-by-step explanation:

Red blood cells pick up oxygen in the lungs.

AnchovyLegend answered Aug 28, 2021

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