When you inale, the diaphragm
A. relaxes and moves inferiorly
B. replaces and moves superiorly
C. contracts and moves superiorly
D. contracts and moves inferiorly
Select your answer:
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Fainting and Nosebleed › ViewIf someone has fainted, …
A. lift your friend’s legs off the ground a little,loosen any tight clothes,open the window.
B. throw cold water on the face.
C. put an ice pack on its head.
Vitamins and Minerals › View
It is mineral and an electrolyte. It helps your muscles work, including the muscles that control your heartbeat and breathing
A. Vitamin A
B. Iron
C. Vitamin E
D. Potassium