Did you know?
Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.
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.
Elephants do not fully digest their food. Other animals, such as this Baboon may pick through elepha
Reaching out for food on a garden bird feeder. Squirrels can rotate their hind feet, allowing them t
Using alert labels enables the medical staff to quickly identify important information such as ...
Selected Drug–Food and Drug–Herbal Interactions
Nine labels used to identify hazardous materials in the Global Harmonization System (GHS). Top row: ...
Two Ginkgo Biloba Labels