The white blood cell has nucleus that red blood cell does not
a red blood cell is red when it reaches oxegen.
red blood cells are a type of cell
its is the red blood cell on our body.
I am doing this for homework and I got some good information from these websites: http://www.answers.com/red%20blood%20cells Unfortunately, I can't find much on cheek cells. The information on this question http://wiki.answers.com/Q/What_is_the_importance_of_cheek_cells seems to have some good information on them though.
Blood contains red blood cells. Red blood cells don't contain blood. Blood does not enter the red blood cell.
At high altitude the level of oxygen is very less as compared to that of the lower region so, the process of respiration causes the red blood cell more active around the cheek. This causes to seem the red cheek of people living in high altitude.
It is biconcave in shape , mature red blood cell do not have nucleus,
The color of a red blood cell is dark red when it is deoxygenated.
A red blood cell. Scientific name, Erythrocyte
Red blood cell
A cow's red blood cell does not have a nuclei. Most mammals do not have a nuclei in their red blood cells.