Answer:
Your heart rate, or pulse, is the number of times your heart beats per minute
Explanation:
In case you want to go in to a work field consisting the body also so you can get a better understanding of it.
Multiple sclerosis is a disease in which the immune system mistakenly
destroys some of the myelin wrapped around nerve cell fibers. which
nerve cell
fibers are being attacked by this process?
a. axons
Convincing someone you are right
a combination of body defenses made up of the cells tissues and organs that fight pathogens :)