plethysmogram التعريفات والمعاني == English == === Noun === plethysmogram (plural plethysmograms) A recording made by the plethysmograph. ==== Derived terms ==== شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة plethysmograms plethysmograph Plethysmografie plethysmography plethysmographically plethysmographical plethysmographic Plethysmografien plethysmographs