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Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

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The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Comparison of normal-shaped erythro- cytes and the abnormal sickle shape noted in patients with sick Comparison of normal-shaped erythro- cytes and the abnormal sickle shape noted in patients with sick
Hydronephrosis. Normal kidney (left) and kidney with hydronephrosis (right) are compared. Note the d Hydronephrosis. Normal kidney (left) and kidney with hydronephrosis (right) are compared. Note the d
Renal tubules Renal tubules
Regions of the abdomen and pelvis. Regions of the abdomen and pelvis.
Western basin edges are dominated by warm poleward-directed currents (for example, Gulf Stream), ... Western basin edges are dominated by warm poleward-directed currents (for example, Gulf Stream), ...
Didinium, a barrel-shaped ciliate with tufts of cilia, catching (left) and engulfing (right) Paramec Didinium, a barrel-shaped ciliate with tufts of cilia, catching (left) and engulfing (right) Paramec
Video: Digestive System Animation

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