mouth or nose because you breath throuth your mouth and nose to survive
The HIGHER the concentration of HIV in semen or genital fluids, the more likely it is that HIV will be transmitted to a sex partner.
By being educated on your own health and body you can be aware of potential health risks and it promotes healthy habbits helping you to lead a healthy and happy lifestyle.
1.respiration
2.diaphragm
3.lungs
4.inhaling
5.out
6.
7.i think trachea
8.rib cage
not sure for 3 and 6 cuz diagram is needed
