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.
(a) With few ticks, moose retain a brown coat; (b) at high numbers of ticks, moose self-groom, destr
Young whale with blowholes clearly visible
This young child is pulling at the ear and acting fussy, two important signs of otitis media.
Research reveals that children’s motives for engaging in sports are to have fun and gain skills ...
A typical module-controlled high-side driver (HSD) where the module itself supplies the electrical ...
Piaget's research involved several kinds of conservation tasks