Effect of Smoking 30 PACKS of Cigarettes on Your Lungs

Capsaicin binds to pain receptors on our nerves called TRPV1. Normally, it reacts to heat by sending warning signals to the brain. Capsaicin causes TRPV1 to send those same signals. So, you react as if there's something hot in your mouth

Dr. Ankur Gupta of the Virginia Eye Institute discusses LASIK eye surgery as a method of correcting refractive errors. LASIK was first performed in Virginia on an FDA-approved laser by a VEI surgeon in 1996. Today, Virginia Eye Institute offers both conventional LASIK and custom LASIK with the bladeless IntraLase laser to precisely sculpt your cornea to correct refractive errors.

For more information on the services and procedures offered at Virginia Eye Institute please visit: https://goo.gl/6nX4RZ

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Knee replacement involves replacing a knee joint that has been damaged or worn away, usually by arthritis or injury. Find out more here: https://www.bupa.co.uk/health-....information/knee-cli

Examination of the Shoulder and Elbow

A video showing arthrocentesis of the knee from Harvard medical school

Pulmonary Artery

Nursing: Role and Function on the Job

Residents Communication

It demonstrates basic suturing techniques as might be applied in an emergency room setting.

mitral valve replacement surgery

Short video of tension free repair of indirect inguinal hernia using a prolene mesh after herniotomy

Video of surgical management of cleft lip

thyroid gland removal is the standard procedure for thyroid cancer treatment.
Total removal of the gland is therapeutic in most cases of thyroid cancer.

Cerebellar functions of the upper limbs from the USMLE collection

Child Unresponsive Airway Obstruction

How to deal with a case of ingested poison