"parte facultativo" in English

medical bulletin- medical report

dispatch- ticket- fine- part- report- bit- bit- block- cut- divvy- length- paper- party- piece- portion- portion- proportion- quarter- section- share- slice- take- whack- role- end- spare- spare part

to crack- cleaving- to cleave- to break off- to chap- to drive off- to snap- to split- to set forth- to start out- to start- to break- to cut- to rive- to smash- to split open- to depart- to leave- to leave- to set off

facultative- doctor- physician

clinician- medical- optional