plethysmograph in a sentence
n.
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Definition
A plethysmograph is a device used to measure changes in volume within an organ, typically by assessing variations in blood flow or volume.
Sample Sentences
- The plethysmograph is an essential tool in measuring changes in blood volume within a particular organ.
- Researchers used a plethysmograph to monitor the patient's circulatory response during the experiment.
- By analyzing data from the plethysmograph, doctors were able to identify abnormalities in the patient's vascular function.
- The portable plethysmograph allowed for convenient monitoring of patients in various settings outside the hospital.
- In the field of physiology, the plethysmograph has been invaluable for studying respiratory and cardiovascular changes.