External obturator muscle - Origin
Musculus obturatorius externus - Origo
Definition
The origin of the external obturator muscle is located on the ventral surface of the pubis bone and ischium, with the various bundles originating around the obturator foramen.
References
Barone R. Anatomie comparée des mammifères domestiques, Tome 2, Arthrologie et myologie, 4th edition, Vigot, Paris, 2017.
