innervation Flashcards by Amy Kreienkamp | Brainscape

Q

Muscle

A

Innervation

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Q

Orbicularis oris

A

Facial n. (buccal & marginal mandibular branches)

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Q

Nasalis

A

Facial n. (buccal branch)

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Q

Buccinator [L. bucca, cheek]

A

Facial n. (buccal branches)

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Q

Levator labii superioris

A

Facial n. (buccal branches)

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Q

Levator anguli oris

A

Facial n. (buccal branches)

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Q

Zygomaticus major [G. zygon, yoke, a joining or pair]

A

Facial n. (buccal branches)

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Q

Platysma [G. platys, flat, broad]

A

Facial n. (cervical branch)

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Q

Depressor anguli oris

A

Facial n. (marginal mandibular branch)

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Q

Depressor labii inferioris

A

Facial n. (marginal mandibular branch)

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Q

Mentalis

A

Facial n. (marginal mandibular branch)

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Q

Frontalis

A

Facial n. (temporal branch)

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Q

Orbicularis oculi

A

Temporal & zygomatic branches of the facial n.

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Q

Lateral rectus

A

Abducens n.

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Q

Inferior rectus [L. straight]

A

Inferior ramus of the oculomotor n.

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Q

Inferior oblique

A

Inferior ramus of the oculomotor n.

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Q

Medial rectus

A

Inferior ramus of the oculomotor n.

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Q

Levator palpebrae superioris

A

Superior ramus of the oculomotor n.

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Q

Superior rectus

A

Superior ramus of the oculomotor n.

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Q

Superior oblique

A

Trochlear n.

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Q

Temporalis

A

Mandibular n.

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Q

Masseter

A

Mandibular n.

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Q

Lateral pterygoid

A

Mandibular n.

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Q

Medial pterygoid

A

Mandibular n.

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Q

Sternocleidomastoid

A

Accessory n.

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Q

Omohyoid (G. omos, shoulder)

A

Ansa cervicalis

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Q

Sternohyoid

A

Ansa cervicalis

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Q

Sternothyroid

A

Ansa cervicalis

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Q

Posterior digastric

A

Facial n.

Q

Stylohyoid

A

Facial n.

Q

Mylohyoid

A

Mylohyoid branch of the inferior alveolar n.

Q

Anterior digastric

A

Mylohyoid branch of the inferior alveolar n.

Q

Scalenus medius

A

Ventral rami of cervical spinal n.

Q

Scalenus posterior

A

Ventral rami of cervical spinal n.

Q

Scalenus anterior

A

Ventral rami of cervical spinal n.

Q

Longus capitis

A

Ventral rami of cervical spinal n.

Q

Longus colli (L. neck)

A

Ventral rami of cervical spinal n.

Q

Geniohyoid

A

Ventral ramus of C1 (via the hypoglossal n.)

Q

Thyrohyoid

A

Ventral ramus of C1 via the hypoglossal n.

Q

Semispinalis cervicis

A

Dorsal rami of cervical spinal n.

Q

Splenius capitis (G. splenion, bandage)

A

Dorsal rami of cervical spinal n.

Q

Semispinalis capitis

A

Dorsal rami of cervical spinal n.

Q

Splenius cervicis

A

Dorsal rami of cervical spinal n.

Q

Longissimus capitis

A

Dorsal rami of spinal n.

Q

Rectus capitis posterior major

A

Suboccipital n. (dorsal ramus C1)

Q

Rectus capitis posterior minor

A

Suboccipital n. (dorsal ramus C1)

Q

Obliquus capitis inferior

A

Suboccipital n. (dorsal ramus C1)

Q

Obliquus capitis superior

A

Suboccipital n. (dorsal ramus C1)

Q

Genioglossus

A

Hypoglossal n.

Q

Styloglossus

A

Hypoglossal n.

Q

Hyoglossus (G. glossa, tongue)

A

Hypoglossal n.

Q

Tensor veli palatini

A

Mandibular n.

Q

Musculus uvulae (L. uva, grape)

A

Vagus n. (pharyngeal branch)

Q

Palatoglossus

A

Vagus n. (pharyngeal branch)

Q

Palatopharyngeus

A

Vagus n. (pharyngeal branch)

Q

Levator veli palatini

A

Vagus n. (pharyngeal branch)

Q

Stylopharyngeus

A

Glossopharyngeal n.

Q

Middle constrictor

A

Pharyngeal plexus (X)

Q

Superior constrictor

A

Pharyngeal plexus (X)

Q

Inferior constrictor

A

Pharyngeal plexus (X), recurrent laryngeal n & external laryngeal n.

Q

Salpingopharyngeus (G. salpinx, trumpet)

A

Vagus n.

Q

Cricothyroid

A

External laryngeal n.

Q

Interarytenoids (transverse & oblique)

A

Recurrent laryngeal n.

Q

Lateral cricoarytenoid (G. krikos, a ring)

A

Recurrent laryngeal n.

Q

Thyroarytenoid

A

Recurrent laryngeal n.

Q

Aryepiglotticus

A

Recurrent laryngeal n.

Q

Posterior cricoarytenoid

A

Recurrent laryngeal n.

Q

Vocalis

A

Recurrent laryngeal n.

Q

Thyroepiglotticus

A

Recurrent laryngeal n.

Q

Stapedius

A

Facial n.

Q

Tensor tympani

A

Nerve to the medial pterygoid & mandibular n.