The first one, axons can send messages.
Being inactive can lead to fatty material building up in your arteries (the blood vessels that carry blood to your organs).
Answer:
you need to earn a doctoral degree
Explanation:
For the most part, you need a Master of Science in Nursing, or MSN, to become an advanced practice nurse. Depending on the exact nature of the work you wish to do, you may even choose to earn a doctoral degree, which those who wish to become Clinical Nurse Specialists often do.
Answer:
Red blood cells
Explanation:
Spleen is also called as graveyard of RBC
Probably the eyes hope this helped