Condoms
vaccines
controlled rooms of sick/affected people
Answer:
shoulders,arms,chest,abdomen,back,butt,thighs, and calves.
Explanation:
Answer:
Well, you need to stay the weight that is the healthiest and you need to make sure you have no illnesses that can kill you, and you need to eat the right way b/c it can help your eyes hair and ect.
140 over 90 is most likely high blood pressure because for normal people it’s 120 over 80
A. Pacemaker cells located in the atria fire before the pacemaker cells in the ventricles. B. It takes time for hormones to diffuse from the atria to the ventricles to trigger contraction. C.The electrical signal generated in the right atrium is delayed at the AV node before passing to the ventricles. D.The ventricular muscle cells contract more slowly than the atrial muscle cells.
