Cranial Nerves Flashcards
Branches of the root of brachial plexus, except
a. dorsal scapular
b. long thoracic nerve
c. suprascapular nerve
c. suprascapular nerve
Lower subscapular nerve innervates
Teres major
Branches of the Lateral cord of brachial plexus, except
a. lateral pectoral n
b. musculocutaneous n
c. median n
d. Ulnar nerve
d. Ulnar nerve
Thoracodorsal nerve of posterior cord supplies
Latissimus dorsi
Long thoracic nerve supplies
Serratus anterior muscle
Part of the brachial plexus that overlies the Axillary artery
Cords
oculomotor action turn eye, except
a. upward
b. downward
c. medially
d. laterally
d. laterally
Maxillary division of trigeminal nerve supplies-
teeth of upper jaw
Glossopharyngeal supplies
Stylopharyngeus muscle
Mandibular division of trigeminal nerve supplies, except
a. mastication muscles
b. mylohyoid
c. anterior belly of digastric
d. posterior belly of digastric
d. posterior belly of digastric
true or false: Carotid body causes high heart rate and respiration
true
Hypoglossal n supplies
Palatine muscles
true or false; Cervical plexus is formed by the first four cervical nerves
true
Hypoglossal n supples the
thyrohyoid muscle & geniohyoid muscle
Muscular branch of cervical plexus except
a. transverse cervical nerve
b. ansa cervicalis
c. phrenic nerve
d. C1 of hypoglossal n
a. transverse cervical nerve
