Muscle innervation Flashcards
buccinator
facial n (buccal branch)
depressor anguli oris
facial n (marginal mandibular branch)
depressor labii inferioris
facial n (marginal mandibular branch)
frontalis
facial n (temporal branch)
levator anguli oris
facial n (buccal and zygomatic branches)
levator labii superioris
facial n (buccal and zygomatic branches)
mentalis
facial n (marginal mandibular branch)
nasalis
facial n (buccal branch)
orbicularis oculi
facial n (temporal and zygomatic branch)
platysma
facial n (cervical branch)
orbicularis oris
facial n (buccal and marginal mandibular branches)
zygomaticus major
facial n (buccal and zygomatic branches)
inferior oblique
oculomotor n (inferior ramus)
inferior rectus
oculomotor n (inferior ramus)
lateral rectus
abducens n
levator palpebrae superioris
oculomotor n (superior ramus)
medial rectus
oculomotor n (inferior ramus)
superior oblique
trochlear n
superior rectus
oculomotor (superior ramus)
masseter
mandibular n (masseteric)
temporalis
mandibular n (deep temporal)
lateral pterygoid
mandibular n (nerve to lateral pterygoid)
medial pterygoid
mandibular n (nerve to medial pterygoid)
anterior digastric
mylohyoid branch of inferior alveolar nerve (mandibular)
posterior digastric
facial n (nerve to posterior digastric)
geniohyoid
ventral ramus of C1 (via the hypoglossal nerve)
longus capitis
ventral rami of cervical spinal n.
longus colli
ventral rami of cervical spinal n
mylohyoid
mylohyoid branch of inferior alveolar (mandibular)
omohyoid
ansa cervicalis
- superior belly (upper root C1)
- inferior belly (lower root C2,3)
scalenus anterior
ventral rami of cervical spinal n
scalenus medius
ventral rami of cervical spinal n
scalenus posterior
ventral rami of cervical spinal n
sternocleidomastoid
accessory n
sternohyoid
ansa cervicalis (lower root C2,3)
sternothyroid
ansa cervicalis (lower root C2,3)
stylohyoid
facial n (nerve to stylohyoid)
thyrohyoid
ventral ramus of C1 via the hypoglossal nerve
splenius capitis
dorsal rami of cervical spinal n
splenius cervicis
dorsal rami of cervical spinal n
longissimus capitis
dorsal rami of spinal n
semispinalis capitis
dorsal rami of cervical spinal n
semispinalis cervicis
dorsal rami of cervical spinal n
rectus capitis posterior major
suboccipital n (dorsal ramus C1)
rectus capitis posterior minor
suboccipital n (dorsal ramus C1)
obliquus capitis inferior
suboccipital n (dorsal ramus C1)
obliquus capitis superior
suboccipital n (dorsal ramus C1)
genioglossus
hypoglossal n
hyoglossus
hypoglossal n
styloglossus
hypoglossal n
levator veli palatini
vagus n (pharyngeal branch)
musculus uvulae
vagus n (pharyngeal branch)
palatoglossus
vagus n (pharyngeal branch)
palatopharyngeus
vagus n (pharyngeal branch)
tensor veli palatini
mandibular n (medial pterygoid nerve)
inferior constrictor
pharyngeal plexus (vagus) recurrent laryngeal n external laryngeal n
middle constrictor
pharyngeal plexus (vagus)
superior constrictor
pharyngeal plexus (vagus)
salpingopharyngeus
vagus n
stylopharyngeus
glossopharyngeal n
stapedius
facial n (nerve to stapedius)
tensor tympani
nerve to medial pterygoid (mandibular)
aryepiglotticus
recurrent laryngeal n
lateral cricoarytenoid
recurrent laryngeal n
posterior cricoarytenoid
recurrent laryngeal n
cricothyroid
external laryngeal n
interarytenoids (transverse and oblique)
recurrent laryngeal n
thyroarytenoid
recurrent laryngeal n
thryoepiglotticus
recurrent laryngeal n
vocalis
recurrent laryngeal n