PHONOCARDIOGRAM Meaning and
Definition
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A phonocardiogram is a medical diagnostic test that records and analyzes the sounds generated by the heart. It is a non-invasive procedure that is typically performed using a specialized device called a phonocardiograph. This device consists of microphones or sensors that are placed on the chest to capture the heart sounds and convert them into electrical signals.
The phonocardiogram provides valuable information about the functioning of the heart, such as the rhythm, rate, and intensity of the heart sounds. It is particularly useful in the detection and diagnosis of heart-related abnormalities, including murmurs, valve disorders, and certain cardiac conditions.
During the procedure, the patient is typically asked to lie quietly while the sensors or microphones are positioned at specific locations on the chest. The phonocardiograph then records and amplifies the heart sounds, which are displayed on a graph or monitor. These visual representations of the heart sounds allow healthcare professionals to examine and interpret the different components of the heart's cycle, such as the S1 and S2 sounds.
In summary, a phonocardiogram is a diagnostic tool that provides a graphical representation of the heart's sounds. It is commonly used to assess heart function, detect abnormalities, and aid in the diagnosis of various cardiac conditions.
Common Misspellings for PHONOCARDIOGRAM
- ohonocardiogram
- lhonocardiogram
- 0honocardiogram
- pgonocardiogram
- pbonocardiogram
- pnonocardiogram
- pjonocardiogram
- puonocardiogram
- pyonocardiogram
- phinocardiogram
- phknocardiogram
- phlnocardiogram
- phpnocardiogram
- ph0nocardiogram
- ph9nocardiogram
- phobocardiogram
- phomocardiogram
- phojocardiogram
- phohocardiogram
- phonicardiogram
Etymology of PHONOCARDIOGRAM
The word "phonocardiogram" is derived from three roots: "phono-", "cardio-", and "-gram".
1. "Phono-" comes from the Greek word "phṓnē" (φωνή), meaning "sound" or "voice".
2. "Cardio-" originates from the Greek word "kardía" (καρδία), which means "heart".
3. "-Gram" is derived from the Greek word "grámma" (γράμμα), meaning "something written" or "record".
Thus, the etymology of "phonocardiogram" can be broken down as follows: "phono-" (sound) + "cardio-" (heart) + "-gram" (record), resulting in "phonocardiogram" referring to a record or graphical representation of the sounds produced by the heart.
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