Answer:
Because capillaries are only one cell layer thick, they only have a tunica intima. This ultra-thin design allows for the exchange of gases and nutrients through the capillary walls.
Answer by YourHope:
Hi! :)
Which of these reactions is NOT a typical part of the body's immediate response to stress?
B) Higher-order thinking is increased in order to find a solution to the problem!
Have a BEAUTIFUL day~
You would hope that the kids would be his but yes