Did you know?
Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.
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.
Hip Typically occurs as a result of a fall; with osteoporosis, hip fractures can occur as a result o
Distribution of Thunderstorms: Approximately 14.5 million thunderstorms occur each year across the ...
Diverticula Diverticula are small pouches that can occur along your colon
Levels of Structural Organization & Body Systems
Structural organization of a copia transposable element in Drosophila
Structural classes of antibodies