True or false: With age, the tunica interna of blood vessels thickens.

Pl ! what do u do if you have a friend that is trying gain weight and you tell her to eat and that dont work so you just tell her that she dont have to be like every one else but then she cry

What evidence can you use to prove that different nerves carry information from the fingertips to the brain?

Blood cells bring oxygen to cells and take carbon dioxide away. true or false