I believe it would be A because paresthesia a tingling sensation in the body... and that would be a symptom.
C. From what I have read they come from the outdoors.
Answer:
yes, even though they are still intact they can sill build up bacteria/germs.
Explanation:
Hope this helps!
Answer:
Reduced calcium in bones.
Explanation:
When you stand, you don't lose calcium because it is a naturally occurring chemical in your body. To increase calcium levels, drink milk.