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.
Convergent evolution in body forms
The planes of the body. The sagittal plane is vertical from front to back, the frontal plane is vert
Protraction and Retraction Protraction–Moving a body part forward. Retraction–Moving a body part bac
Body Part, Method of Examination, and Equipment Used During the General Physical Examination
The two TP sensors used on the throttle body of an electronic throttle body assembly produce ...
Coelomate body plan of an earthworm