Origin: Medial edge of the of the mandibular cartilages (Meckel’s Cartilage)
Insertion: Mid ventral raphe
Action: Elevate floor of mouth, compress oral cavity
Anna and Earl's Digital Dissection of A Shark's Muscular System
Origin: Medial edge of the of the mandibular cartilages (Meckel’s Cartilage)
Insertion: Mid ventral raphe
Action: Elevate floor of mouth, compress oral cavity