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?
When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).
A subdural hematoma. A meningeal vein is ruptured and blood has accumulated in the subdural space, p
Paternity Determination by Blood Type
For a differential white blood cell count, (A) the slide is examined under oil immersion. (B) Cells ...
An angiogram that illustrates narrowing of the carotid artery (see arrow), the main pathway of blood ...
What is the total number of valence electrons in a silicate ion, SiO32-?
Valves in veins prevent the backflow of blood