A visual prosthesis, often referred to as a bionic eye, is an experimental visual device intended to restore functional vision in those suffering from partial or total blindness. In 1983 Joao Lobo Antunes, a Portuguese doctor, implanted a bionic eye in a person born blind.

This is the postmortem of a male who died of due to a blunt injury to abdomen n thus the ruptue of the spleen. there was no any scra or wond on epidermis. but the 4th rib was fractured. all the above mentioned conditions are clearly seen in this video.

Cranial nerves exam 8th to 12th from the USMLE collection

Anatomy of The Upper Limb Joints

This cosmetic plastic surgery graphically shows breast implants being removed in an operating room in an actual surgery.

Polycystic ovary syndrome (PCOS) is a common endocrine system disorder among women of reproductive age. Women with PCOS may have enlarged ovaries that contain small collections of fluid — called follicles — located in each ovary as seen during an ultrasound exam. Infrequent or prolonged menstrual periods, excess hair growth, acne, and obesity can all occur in women with polycystic ovary syndrome. In adolescents, infrequent or absent menstruation may raise suspicion for the condition. The exact cause of polycystic ovary syndrome is unknown. Early diagnosis and treatment along with weight loss may reduce the risk of long-term complications, such as type 2 diabetes and heart disease.

Chest x-ray, pneumoperitonuem, air under diaphragms

Myeloma is a cancer of the plasma cell, a type of white blood cell that is part of the immune system. This animation explains how a plasma cell can become cancerous and turn into a myeloma cell.

Learn all about the differences between these important hernias!

Arteriosclerosis occurs when the blood vessels that carry oxygen and nutrients from your heart to the rest of your body (arteries) become thick and stiff — sometimes restricting blood flow to your organs and tissues. Healthy arteries are flexible and elastic, but over time, the walls in your arteries can harden, a condition commonly called hardening of the arteries. Atherosclerosis is a specific type of arteriosclerosis, but the terms are sometimes used interchangeably. Atherosclerosis refers to the buildup of fats, cholesterol and other substances in and on your artery walls (plaques), which can restrict blood flow. These plaques can burst, triggering a blood clot. Although atherosclerosis is often considered a heart problem, it can affect arteries anywhere in your body. Atherosclerosis may be preventable and is treatable.

Popping a Big Zit on the Face

Encopresis is a problem that children age four or older can develop due to chronic (long-term) constipation. With constipation, children have fewer bowel movements than normal, and the bowel movements they do have can be hard, dry, and difficult to pass. The child may avoid using the bathroom to avoid discomfort.

http://www.landging.com/expo2010_case_2.html
Airplane perspective animation, 3d aviation animation, developed for Expo 2010 Shanghai Aviation Pavilion.

This is video 1 of 2 on diabetic ketoacidosis (pathophysiology and signs of diabetic ketoacidosis / DKA):

peptic ulcer

Electrical Cardioversion

The fascinating way doctors insert a stent when there is plaque buildup in an artery.

The period between stages one and two of labour

An omphalocele is a birth defect in which an infant's intestine or other abdominal organs are outside of the body because of a hole in the belly button (navel) area. The intestines are covered only by a thin layer of tissue and can be easily seen.

Examination of Cranial nerves III, IV and V: occulomotor,trochlear and trigeminal