Did you know?
Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.
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.
Chargaff's Rule
Hiatal hernia. (a) The hernia occurs when the stomach protrudes through the diaphragm and into the t
Endocarditis. The human heart has been sectioned to reveal the left ventricle and origin of the aort
How to find the derivatives of trigonometric functions using the chain rule (Part 2)
How wide must a narrow slit be if the first diffraction minimum occurs at 12 with laser light ...
Immune-to-brain signaling occurs in response to infection, injury, and inflammation that occur in pe