Learner's definition of DITHER. [singular] informal. : a very nervous, confused, or excited state â usually used in the phrase in a dither. They're in a dither over what to do next. The news of his arrival had us (all) in a dither.
Hepatectomy is the surgical resection (removal of all or part) of the liver. While the term is often employed for the removal of the liver from a liver transplant donor, this article will focus on partial resections of hepatic tissue and hepatoportoenterostomy. 1  1 History.  2 Indications.
Vasectomy is a simple operation that makes a man sterile, or unable to father a child. The procedure blocks or cuts the tubes that carry sperm from the testicles. After vasectomy, sperm cannot be mixed with semen, which is the fluid a man ejaculates during orgasm.Semen is not made in the testicles, and vasectomy doesnât affect the semen or how it is ejaculated.Itâs just that after vasectomy, a manâs semen contains no sperm, so he cannot make a woman pregnant.asectomy is a simple operation that makes a man sterile, or unable to father a child. The procedure blocks or cuts the tubes that carry sperm from the testicles. After vasectomy, sperm cannot be mixed with semen, which is the fluid a man ejaculates during orgasm.