Term: medial rectus myofibril
Name: medial rectus
Synonyms: medial recti
Definition: Extraocular muscle that runs parallel to the long axis of the fish and inserts on the anterior side of the eye at the sclera-corneal (SC) junction. The medial rectus lies in the same anatomical plane as the lateral rectus. The medial rectus is innervated by the oculomotor nerve.
Ontology: Anatomy Ontology [ZFA:0000301]
Name: myofibril
Synonyms:
Definition: The contractile element of skeletal and cardiac muscle; a long, highly organized bundle of actin, myosin, and other proteins that contracts by a sliding filament mechanism.
Ontology: GO: Cellular Component [GO:0030016]    QuickGO    AmiGO