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Cornea transplant

Video shows how full-thickness and partial-thickness cornea transplants are performed.

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2:30

Tramadol: Drug Interactions and Safety Concerns

An overview of potential drug interactions with tramadol and safety concerns. Learn more about tramadol at: https://www.drugs.com/tramadol.html

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Vasectomy Proceedure

This animation shows a vasectomy procedure. A vasectomy is a procedure to cause permanently sterility in a man by preventing the transport of sperm out of the testes. A small incision is made in the scrotum and each vas deferens is tied off and cut apart preventing sperm from being released within the ejaculate. The small skin incision is stitched closed and the surgery does not affect a man's sexual function.

1:09

Biceps curl with weight machine

The biceps curl with weight machine builds strength in the upper arm. See how it's done.

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HIV Animation

This animation shows the HIV molecule, its components, and what it does inside the body to an infected person.

1:19

Ozempic: Uses, How it Works & Common Side Effects

Ozempic (semaglutide) is used in adults for type 2 diabetes to improve blood sugar levels and also to lower the risk of stroke or heart attacks in adults with type 2 diabetes and who have heart disease. It should be used together with diet and exercise.

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