Which of the following groups is affected by tobacco use

Fitness evaluations are usually design for certain group of people

In multiple sclerosis, the immune system destroys the substance that coats and protects nerve fibers in the brain and spinal cord. this causes inflammation and injury to the nerves, and the axons don't conduct impulses as well.

Explain which dri value would you use to make sure that the vitamin supplement that you use does not contain too much vitamin a