Plethysmograph
nounverified·updated May 18, 2026
a measuring instrument for measuring changes in volume of a part or organ or whole body (usually resulting from fluctuations in the amount of blood it contains)
Classifications
Entity Type
Unknown—glossary_import_default_pending_classifier
?unassignedlast reviewed —
Sensitivity
unclassified
Information Class
unclassified
Variants
- plural
- Plethysmographs
- possessive
- Plethysmograph's
- pluralpossessive
- Plethysmographs'