sphincter muscle
circular muscle
A structure, usually a circular muscle, that normally maintains constriction of a natural body passage or orifice and which relaxes as required by normal physiological functioning.
| Type | Muscle |
| Parent Structure | muscle organ |
| Latin Name | circular muscle |
| FMA ID | 75004 |
Sub-structures
Frequently Asked Questions
What is the sphincter muscle?
A structure, usually a circular muscle, that normally maintains constriction of a natural body passage or orifice and which relaxes as required by normal physiological functioning.
What is the Latin name for the sphincter muscle?
The Latin name for the sphincter muscle is circular muscle.
Related Structures
1st arch mandibular component
ventral mandibular arch
1st arch mandibular ectoderm
ectoderm of mandibular component
1st arch mandibular mesenchyme
mandibular component mesenchyme
1st arch mandibular mesenchyme from head mesenchyme
1st arch mandibular mesenchyme from neural crest
1st arch maxillary component
1st arch maxillary ectoderm
ectoderm of maxillary component
1st arch maxillary-mandibular cleft
1st arch maxillary-mandibular groove ectoderm
Medical Disclaimer
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