ANATOMY Flashcards
1
Q
CN that descends thru the neck of carotid sheath
A
Vagus N. (CN 10)
2
Q
Only bone that does not articulate with another bone
A
Hyoid bone
3
Q
Elevates hyoid bone
A
Stylohyoid
4
Q
Action of sternothyroid
A
Depresses larynx
5
Q
Boundaries of posterior triangle
A
SCM
Trapezius
Clavicle
6
Q
Boundaries of triangle of ausculation
A
Lat. Dorsi
Trapezius
Medial border of scapula
7
Q
Chief tensor of vocal cords
A
Cricothyroid
8
Q
Ansa cervicalis
A
union of HYPOGLOSSAL and C1 nerves unites with descending C2 and C3