CN - Muscles Flashcards
1
Q
IV - Trochlear
A
Superior Oblique
2
Q
V - Trigeminal
A
- Masseter
- Temporalis
- Pterygoid
- Soft Palate
- Mylohyoid
3
Q
VII - Facial
A
- Obicularis Oculi
- Obicularis Oris
- Zygomatic minor and major
- Levators
- Depressors
- Mentalis
- Buccinator
- Platysma
- Stylohyoid
- Posterior Belly of Digastric
4
Q
IX - Glossopharyngeal
A
- Stylopharyngeal Muscles
5
Q
X - Vagus
A
- Soft palate
- Superior, middle and inferior pharyngeal constrictors
- Intrinsic muscles of larynx: cricothyroid, thyroarytenoid, posterior cricoarytenoid, lateral cricoarytenoids, interarytenoids
- Oesophageal muscles
6
Q
XI - Cranial Accessory
A
Contributes to:
- Levator veli palatini
- Palatoglossus
- Palato-pharyngeus
- Salpingo-pharyngeus
7
Q
Spinal Accessory Muscle
A
- Sternomastoid
- Trapezius
8
Q
XII - Hypoglossal
A
- All intrinsic muscles of tongue
- Some extrinsic muscles of the tongue: Superior longitudinal, inferior longitudinal, transverse, verticalis, genioglossus, hyoglossus, styloglossus