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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.

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A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

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The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

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Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

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Green tea is able to stop the scent of garlic or onion from causing bad breath.

Second-degree burn of the hand. Second-degree burn of the hand.
Order and Duration of Sleep Stages Through a Typical Night Order and Duration of Sleep Stages Through a Typical Night
Typical hand deformities associated with rheumatoid arthritis. Typical hand deformities associated with rheumatoid arthritis.
Various types of integumentary conditions. (G) Burn, second degree. Various types of integumentary conditions. (G) Burn, second degree.
Cross section of a typical port fuel-injection nozzle assembly. These injectors are serviced as an ... Cross section of a typical port fuel-injection nozzle assembly. These injectors are serviced as an ...
Typical bacterial size and structure Typical bacterial size and structure
Video: What are the Parts of a Plant Cell?

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