ARTERIAL PLETHYSMOGRAPHY Meaning and
Definition
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Arterial plethysmography is a medical diagnostic test that measures and evaluates changes in blood volume and flow within the arteries of the human body. It is a non-invasive method that utilizes a device called a plethysmograph to examine the arterial blood flow and detect any abnormalities or irregularities in the circulation.
During an arterial plethysmography test, a cuff or sensor is typically placed around the arm or leg, and various measurements are taken while the cuff is inflated and subsequently deflated. This allows for the assessment of arterial blood pressure, as well as the changes in blood volume and flow in response to different stimuli.
The data obtained through arterial plethysmography is often used to diagnose and monitor conditions related to arterial blood flow, such as peripheral arterial disease (PAD), which is characterized by the narrowing or blockage of arteries in the limbs. It can also help identify vascular diseases or conditions, including atherosclerosis or blood clots, and assess the overall health of the circulatory system.
Arterial plethysmography is considered a safe, easy, and non-invasive procedure that provides valuable information about blood flow and arterial function, allowing healthcare professionals to make informed decisions regarding patient care and treatment plans.
Common Misspellings for ARTERIAL PLETHYSMOGRAPHY
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Etymology of ARTERIAL PLETHYSMOGRAPHY
The word "arterial plethysmography" is derived from two components: "arterial" and "plethysmography".
1. Arterial:
The term "arterial" originates from the Latin word "arteria", which means "an artery". It can be traced back to the Greek word "arteria", meaning "windpipe" or "artery". The Latin word "arteria" was used to describe the blood vessels that carry oxygenated blood away from the heart to the various parts of the body. Hence, "arterial" in "arterial plethysmography" refers to the arteries, which are involved in the measurement.
2. Plethysmography:
"Plethysmography" is a combination of two Greek words - "plethysmos" and "graphia".
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