Co The muscles of the floor of the oral cavity Superior view Interior view Mylohyoid 1-Digastric muscle 4-Geniohyoid muscle 2-Mylohyoid muscle 5-Submandibular gland 3-Stylohyoid muscle 6-Hyoid Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan UniversityCopy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University The muscles of the floor of the oral cavity Superior view Interior view 1-Digastric muscle 2-Mylohyoid muscle 3-Stylohyoid muscle 4-Geniohyoid muscle 5-Submandibular gland 6-Hyoid 1 2 3 6 4 5 6 1 2 4 Mylohyoid