The heart functions as a <span>muscle that helps to pump oxygen around the body.
Hope this helps. (ノ◕ヮ◕)ノ*:・゚✧ </span>
They are caused by sexual contacts
and for AIDS specifically it can also be caused by mixing of blood, by contacting the blood of an infected person, or by mother's blood transfered to feotus
it can also be transmitted by sharing of syringes or needle s
Its recommended yes, you might want to take a Psychology class if you want a head start, but yes, you need to graduate to major in psychology,
I would probably try to incorporate good fruits and veggies to their daily meal. Go on a bike ride or have some outside activity time and get them in a sport that requires physical activity.