Did you know?
Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.
Did you know?
Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.
Did you know?
Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.
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Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.
Did you know?
If you could remove all of your skin, it would weigh up to 5 pounds.
Nursing Student
A hapless Taft is entangled in governmental yarn, while a disapproving Roosevelt looks on. “Goodness
Review of Systems ROS Cont.
Heart valves in closed position viewed from the top.
A) Butterfly-shaped lupus rash. Lupus is the Latin word for wolf; the face rash was thought to look ...
Review of Metric Prefixes