An episiotomy is a surgical incision used to enlarge the vaginal opening to help deliver a baby. An episiotomy may be needed for any of the following reasons: 1  Birth is imminent and the perineum hasnât had time to stretch slowly. 2  The babyâs head is too large for the vaginal opening. 3  The baby is in distress. 4  The mother needs a forcep or vacuum assisted delivery.
A hypersensitive immune system is one which overreacts to a stimulus. A normal immune system reacts when the body identifies a foreign protein such as proteins on the outside of bacteria.This foreign material which invokes the immune response is called an antigen.mail Article. A hypersensitive immune system is one which overreacts to a stimulus. A normal immune system reacts when the body identifies a foreign protein such as proteins on the outside of bacteria. This foreign material which invokes the immune response is called an antigen.
nonsensical. [nÉnËsÉnsÉªkÉl] adj [ remark ] â absurde, qui n'a pas de sens. to be nonsensical â n'avoir aucun sens non-shrink [ËnÉnËÊrÉªÅk] adj (British) â irretrecissable irrÃ©trÃ©cissable-non [skid] ËnÉnËskÉªd (NONSKID) us â adj(antiderapant) antidÃ©rapant-e non [smoker] nonsmoker â ËnÉnËsmÉÊkÉr-n non. Fumeur'm he s-a. NON Smoker but il ne. fume pas