Did you know?
Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.
The mammalian heart and the route blood takes through it.
Optic Disc of the Left Eye
Common sites of amputation. (A) Upper extremities. (B) Lower extremities. The surgeon determines th
This engraving by William Russell Birch shows Congress Hall (left), which was occupied by Congress f
Functions and Properties of Blood
Right Atrium