the respiratory system and the circulatory system work closely together to deliver oxygen to cells and to get rid of the carbon dioxide the cells produce.
Yes.
But too much of anything is never good. Balanced portions are always important.
<span>"Effort and discomfort go together and that's what most people would call good pain — you generally expect to feel some level of discomfort," Ms Ryan
So you should feel some discomfort but not sharp or intense pains.</span>
Answer:
The Islamic civilization rose to prominence in the medical science during the...
b. middle ages
Hope this helps!!
