411 REFERENCE · Wiktionary
Bristol stool scale
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
Devised at the Bristol Royal Infirmary in England.
Noun
en medicine gastroenterology A validated, ordinal clinical assessment instrument used to classify the consistency and morphology of human feces into seven discrete categories.
en Bristol stool chart
Further reading