Assertion: esophagus's sphincter | /r/HasProperty | muscle
Facets:
Source sentences:
text: The lower esophageal sphincter (or LES) is a muscle that separates the esophagus from the stomach.
text: The lower esophageal sphincter is the muscle that surrounds the esophagus just as it enters the stomach.
text: The upper esophageal sphincter (UES) is a muscle located at the top of the esophagus that is composed of striated muscles.
text: Recall that sphincters are muscles that surround tubes and serve as valves, closing the tube when the sphincters contract and opening it when they relax.
text: Recall that sphincters are muscles that surround tubes and serve as valves, closing the tube when the sphincters contract and opening it when they relax.
text: Recall that sphincters are muscles that surround tubes and serve as valves, closing the tube when the sphincters contract and opening it when they relax.
text: Recall that sphincters are muscles that surround tubes and serve as valves, closing the tube when the sphincters contract and opening it when they relax.
text: Recall that sphincters are muscles that surround tubes and serve as valves, closing the tube when the sphincters contract and opening it when they relax.
text: Recall that sphincters are muscles that surround tubes and serve as valves, closing the tube when the sphincters contract and opening it when they relax.
text: Recall that sphincters are muscles that surround tubes and serve as valves, closing the tube when the sphincters contract and opening it when they relax.
text: Recall that sphincters are muscles that surround tubes and serve as valves, closing the tube when the sphincters contract and opening it when they relax.
text: The lower esophageal sphincter, or LES, is the muscle that connects the esophagus to the stomach.