CN that descends thru the neck of carotid sheath
Vagus N. (CN 10)
Only bone that does not articulate with another bone
Hyoid bone
Elevates hyoid bone
Stylohyoid
Action of sternothyroid
Depresses larynx
Boundaries of posterior triangle
SCM
Trapezius
Clavicle
Boundaries of triangle of ausculation
Lat. Dorsi
Trapezius
Medial border of scapula
Chief tensor of vocal cords
Cricothyroid
Ansa cervicalis
union of HYPOGLOSSAL and C1 nerves unites with descending C2 and C3