Deep Neck Flashcards
____ receives lymph drainage from the right side of the head and neck and right upper limb
Right lymphatic duct
The phrenic nerve sits on top of what muscle?
Anterior scalene
_____ receives lymph drainage from the left side of the head and neck and everything below neck outside of the upper right limb
Thoracic duct
____ nerve runs in the tracheoespophageal groove
Right recurrent laryngeal nerve
____ contains the false vocal cord
Vestibular fold
____ contains the true vocal cords
Vocal fold
What innervates the cricothyroid muscle?
External laryngeal nerve (CN X)
What innervates thryo-arytenoid, posterior cricoarytenoid, lateral crico-arytenoid, transverse and oblique arytenoids, and vocalis?
INferior laryngeal nerve (CN X)
Which muscle of larynx is involved in tilt?
Cricothyroid
Which muscle of larynx is involved abduction?
Posterior crico-arytenoid
Which muscles of larynx is involved in adductions
Transverse arytenoid, oblique arytenoid, lateral crico-arytenoid
Which muscle of larynx is involved in thickening?
Vocalis
Which muscle is innervated by superior laryngeal nerve?
Cricothyroid
What 2 structures is the palatine tonsils between?
Palatopharyngeal and palatoglossal arch
Which CN innervates the superior, middle, and inferior pharyngeal constrictor?
CN X
