Which of the Following Muscles Has Its Origin on the Medial

Question

Which of the following muscles has its origin on the medial surface of the mandible at the chin?
A) Thyrohyoid
B) Sternohyoid
C) Geniohyoid
D) Styloglossus
E) Lateral pterygoideus

Accepted Answer

The geniohyoid muscle originates on the medial surface of the mandible at the chin, specifically at the mental spines below the mandibular symphysis, and is involved in depressing the mandible and elevating the hyoid bone.