Did you know?
The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.
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.
Photograph of a person with a cataract in the right eye.
An example of color blindness test. A person with red-green color blindness would not be able to dis
Gram Stain of a person's Gum line
Brushing off to finish-back. In a quiet voice ask the person to sit up with legs off the side of the ...
Brushing off to finish-front. Move to the front and place the person’s hands on his or her knees. ...
A Breathalyzer is used to measure a person's blood alcohol concentration (BAC)