3 Written Questions

1. Origin - Thyroid cartilage. Insertions - Posterior horn of hyoid. Action - Raises larynx.
2. Origin - First costal cartilage. Insertion - Thyroid cartilage. Action - Draws larynx caudally.
3. Origin - Body of hyoid bone. Insertion - Dorsum of tongue. Action - Retracts tongue.

3 Multiple Choice Questions

1. Origin - Mastoid process. Insertion - Clavical. Action - Turns head.
   1. Cicrothyroid
   2. Sternothyroid
   3. Cleidomastoid
   4. Geniohyoid
2. Origin - Medial surface of mandible. Insertion - Body of hyoid. Action - Draws hyoid cranially.
   1. Cicrothyroid
   2. Thyrohyoid
   3. Geniohyoid
   4. Sternothyroid
3. Origin - Medial surface of mandible. Insertion - Root of tongue. Action - Draws root of tongue forward.
   1. Hyoglossus
   2. Genioglossus
   3. Geniohyoid
   4. Styloglossus

2 True/False Question

1. Styloglossus → Origin - Body of hyoid bone. Insertion - Dorsum of tongue. Action - Retracts tongue.
   

   True        False

2. Cicrothyroid → Origin - Cicoid cartilage. Insertion - Thyroid cartilage. Action - Tensor of true vocal cords.
   

   True        False