A morcellator is a surgical instrument used for division and removal of large masses of tissues during laparoscopic surgery. In laparoscopic hysterectomy the uterus is minced up, or morcellated, into smaller pieces inside the woman's belly cavity in order to extract from the abdomen.
What disease does Steven Hawking suffer from? He has a muscular dystrophy cognate to amyotrophic lateral sclerosis (ALS), the latter being also known as Lou Gehrig's disease. Edit
Professor Stephen Hawking is a famous scientist in the field of Theoretical Physics, most notable for his work in helping to understand black holes. He has difficulty communic â¦ ating due to a disease known as ALS which results in nerve degradation.