Animated, narrated slide show that describes how amniotic fluid is sampled during amniocentesis. An ultrasound probe is used to help guide the needle during the procedure.

This 2D animation shows what occurs during a dilation and curettage. This procedure, referred to as a D & C, is a way in which gynecologists and gynecological surgeons can both diagnose and treat diseases of the endometrium (interior lining of the uterus).

The brain has a system of open spaces deep within it that houses cerebrospinal fluid. Sometimes those ventricles that contain cerebrospinal fluid need to be accessed and drained. This animation describes the placement of a cerebrospinal fluid shunt or CSF shunt that provides communication between brain ventricles and the abdomen. A newer, adjustable CSF shunt is described.

Occasionally endometrium can grow outside of the womb, causing a painful condition known as endometriosis. This particular video shows how a fluorescent marker is used to identify endometrial tissue, tissue that is sometimes hard to identify. The video is the view through a laparoscope and the shiny areas are endometrial tissue.