sphincteric
Definition
Adjective (Anatomy): Relating to or characteristic of a sphincter, which is a ring-like muscle that contracts to close a bodily passage or opening.
Usage Examples
- (The ring-shaped muscle that opens and closes the anal passage.)
- (Injury to the muscle that regulates a bodily opening.)
- (The role of the ring muscle in the digestive process.)
Advanced Usage
"sphincteric action": the contracting or relaxing movement of a sphincter muscle.
- The sphincteric action of the pylorus controls the flow of food from the stomach to the small intestine. (The muscle's opening and closing movement regulates digestion.)
"sphincteric tone": the resting tension or strength of a sphincter muscle.
- Loss of sphincteric tone can lead to leakage. (Reduced muscle tension causes involuntary release.)
Variants and Related Words
Sphincter (noun): the ring-like muscle itself.
- The anal sphincter is a circular muscle. (The muscle that closes the anus.)
Sphincterial (adjective): another form of "sphincteric," meaning the same.
- Sphincterial muscles are found in various parts of the body. (Ring-shaped muscles appear in multiple locations.)
Synonyms
- Circular: shaped like a circle (describing the muscle's form).
- Constrictor: a muscle that narrows a passage (closely related in function).
Related Idioms
- (No common idioms exist for this technical term.)
Phrasal Verbs
- (No phrasal verbs are associated with this word.)
Additional Notes
This term is primarily used in medical or anatomical contexts. It is not commonly used in everyday language.