Erythrocytes are component of what?
Correct answer: Blood
Papri
I heard red blood cells become blue while they lose oxygen in the body cells and again become red after getting oxygen inside the lung
Megan
Papri, not necessarily blue, but they do become a much darker red than the oxygenated blood which is a more vibrant red.
little b
I don't like blood tests
Ae75shi
The blood cells made me answer correctly that image tho
jc
Nooooo I read it too fast,😭
Duchess
some medicines connect to the red blood cell to be transported through the body.
Ami
Solangelo4ever, 😆
Ami
Once again, the picture (kinda) gives it away. 😂
Mars
I thought it said electrolytes 🤦🏻♀️🤣