Did you know?
Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.
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?
A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.
Sickled and normal red blood cells
Retinopathy. Illustration of a normal retina (left) and a diseased retina (right). The diseased reti
Checking the fuel pressure using a fuelpressure gauge connected to the Schrader valve.
A) Normal bronchiole and (B) bronchiole constricted in asthma attack.
Find the equation of the normal line to f(x)=sinx+cosx at x = π.
Section of a normal brain (left) and an HD brain (right). The HD brain shows extensive damage to the