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Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

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?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Cellular movements caused by the actions of flagella and cilia Cellular movements caused by the actions of flagella and cilia
Damage to the Insula and Smoking Cessation Damage to the Insula and Smoking Cessation
Carrie Mae Weems, Untitled (Man Smoking/Malcolm X), from The Kitchen Table Series. Carrie Mae Weems, Untitled (Man Smoking/Malcolm X), from The Kitchen Table Series.
Model for the bending of cilia and flagella Model for the bending of cilia and flagella
Cilia and Flagella Cilia and Flagella
Smoking’s effect on lungs Smoking’s effect on lungs
Video: Blood Pressure Measurement

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