Quiz 7 Flashcards
<p>3 nerve branches of trigeminal nerve</p>
<p>Opthalamic
Maxillary
Mandibular</p>
<p>Glossopharyngeal
| Innervation</p>
<p>-soft palate
- oropharynx
- posterior 1/3 portion of the tongue
- pharyngeal surface of epiglottis</p>
<p>Superior Laryngeal Nerve (SLN) innervation</p>
<p>-Posterior surface of epiglottis
- Aryepiglottic fold
- Base of tongue
- Arytenoids</p>
<p>Blocks gag reflex, and posterior pharynx (nasal intubation)</p>
<p>Glossopharyngeal nerve</p>
<p>External SLN supplies</p>
<p>Crycothyroid muscle</p>
<p>supplies sensory innervation to larynx and hypopharynx</p>
<p>internal SLN</p>
<p>Recurrent Laryngeal Nerve (RLN) innervation</p>
<p>vocal folds and trachea</p>
View slide 10
.
draw brachial plexus
.
3 trunks and their corrosponding vertebrae
Superior C5-6
Middle C7
Inferior C8-T1
- __________ Cord is made up of the Axillary Nerve, Radial Nerve, & Thoracodorsal Nerve
- __________ Cord is made up of the ½ Median Nerve, Ulnar Nerve, Median Cutaneous Nerve of arm and forearm
- __________ Cord is made up of the Musculocutaneous Nerve and ½ of the Median Nerve
Posterior
Medial
Lateral
view slide 24
.
Axillary Nerve Formed from _____
C5-6
Radial Formed from _____
C5-T1
Radial Nerve stimulation
- Wrist extension
- Metacarpo-phalangeal extension
- Thumb abduction
