Sound waves enter the ear canal and make the ear drum vibrate. This action moves the tiny chain of bones (ossicles – malleus, incus, stapes) in the middle ear. The last bone in this chain 'knocks' on the membrane window of the cochlea and makes the fluid in the cochlea move.

Watch that video of Bodybuilder's Colon Full of 10 lbs of Meat Worms Removal

Top 10 Foods that Can Kill You

DVT Deep Venous Thrombosis

Posterior Iris Claw Lens Implantataion

Spermicide is a birth control method that contains chemicals that stop sperm from moving. Spermicides are available in different forms, including creams, film, foams, gels, and suppositories. Spermicide can be used alone, or it can be used with other birth control methods to make them more effective. It is always used with the diaphragm and cervical cap.

Laser lipo, or SmartLipo at SafeSculpt Laser Liposuction is the most advanced method for removing unwanted areas of fat from the body.

Resection of a glioblastoma multiforme, a very malignant, aggressive brain tumor.

Laparoscopic Supracervical Hysterectomy

Myocardial Infarction 3D Animation

Examination of the first and the second cranial nervers: Olfactory and Optic nerves

Hemodialysis, also called dialysis, is the most common treatment for kidney failure. A dialysis machine is an artificial kidney which cleanses the blood. During dialysis, blood is drawn from the patient into the dialysis machine, circulated through the machine, and then returned to the patient. Two needles are inserted into the patient's bloodstream to allow this process to occur. Hemodialysis is normally performed three times a week and the purpose of vascular access is to provide reliable sites where the bloodstream can be easily accessed each time. There are three major types of vascular access: arteriovenous fistula, arteriovenous graft, and venous catheter. The great majority of vascular accesses are created in the arm, but they can also be created in the leg.

A heart attack occurs when blood flow to a part of your heart is blocked for a long enough time that part of the heart muscle is damaged or dies. The medical term for this is myocardial infarction.

Median Sternotomy performed before open heart surgery !

Straight Leg Raising from the USMLE collection

Golfer's elbow causes pain that starts on the inside bump of the elbow, the medial epicondyle. Wrist flexors are the muscles of the forearm that pull the hand forward. The wrist flexors are on the palm side of the forearm. Most of the wrist flexors attach to one main tendon on the medial epicondyle.

Galant Reflex

Neck and Cardiac Exam

Inspection of the neck