Cell unit Padlet by Jack Na https://padlet.com/lisle202/4q09jh5w8bpl en-us 2017-02-22 16:38:21 UTC 2025-08-08 01:41:56 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Manbag.png Why red blood cells don't have nuclei ds20155 https://padlet.com/lisle202/4q09jh5w8bpl/wish/155510597 The reason why red blood cells dont have nuclei is because of the role it has in the body, they also can carry more oxygen and heboglobin. They also have a bi concave shape that helps with diffusion. Also with out the nuclei the  red bood cells will be targeted quickly by certain viruses that take over cells with nuceli.
Mammals that are warm blooded have evolved to loss the nuclei. ]]> 2017-02-22 16:43:39 UTC https://padlet.com/lisle202/4q09jh5w8bpl/wish/155510597