Version
<B>1.</B> In obstetrics, the process of turning the fetus.
A cephalic version brings the fetal head into the birth canal.
<B>2.</B> In gynecology, the tilting of the uterus.
Uterine retroversion indicates the uterus is tilted backwards.
<B>3.</B> In ophthalmology, the conjugate rotation (turning) of both eyes in the same direction.</P>The special uses of the term 'version' in medicine hew closely to its origin from the Latin verb vertere, to turn.