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.
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.
Modifications that occur at the ends of mRNA in eukaryotic cells.
Mutualisms, such as those that occur among plants and pollinators, generally involve large numbers o
The following terms describe types of body movement that occur at the diarthrotic joints
Internal structures of main sequence stars, convection zones with arrowed cycles and radiative zones
Where Earthquakes Occur— Convergent Boundaries
Does pregnancy occur during breastfeeding? "هل يحدث حمل أثناء الرضاعة