Incubation period of pneumonia
Incubation period of pneumonia. Normally, humans breathe about 14-20 times per minute. Can we be sure that the air we breathe in will not harm our bodies? Because the lungs are a very important...
Tagged: dust
Facial pores are small openings in your skin through
Facial pores are small openings in your skin through. Which sebum and sweat leave your body. Pores appear in every inch of the skin, from the top of your scalp to the soles of...