Video: Cancer of the throat or larynx
From a top view of the voice box (larynx) and vocal cords, this animation shows the formation of a malignant tumor on the right vocal cord.
This animation shows uric acid crystals moving to the big toe joint causing pain.
This animation shows the head receiving two impacts. One on the front, and one on the side from a boxing glove.
This animation shows corneal infections resulting from corneal injury.
Reducing Radiation from Medical X-rays
Medical X-rays are an important tool for diagnosing and treating diseases, but they pose a small risk from radiation. Learn what you can do to reduce the risk in this FDA Consumer Update video.
Zoloft (sertraline): Mechanism, Clinical Trials, and Dosing
An overview of how sertraline works in depression, clinical study data, and general dosing tips
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