Examlex
Match each substance involved in blood clot formation with its description or function.
-Substance that combines with calcium to convert fibrinogen to fibrin
Esophageal Sphincter
A muscular ring at the junction between the esophagus and stomach that controls the flow of food and prevents acid reflux.
Gastrointestinal Tract
The digestive tract stretching from the mouth to the anus, including all the organs involved in digestion and absorption of food.
Systolic Murmur
A heart sound that occurs during the systole phase of the cardiac cycle, often indicating an abnormality in blood flow or heart function.
Functional
Describes something designed to be practical and useful, often in relation to specific tasks or purposes.
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