What exactly is hematocrit?
I have two alternatives which really confuses me and they are the following:
1- Total volume of erythrocytes in whole blood volume in %
2- Total volume of erythrocytes within all formed blood elements in %
hello,
My question is about nerves in skin and specially (touch)
Q:why do our skin feel heat faster than cool?
or in another form
if we kept our hands in two pots one is boiled water and the other is a very cold water in the same time exactly why would we take out our hand in the boiled water before the cold one?