Muscles Flashcards
Chin muscle
Mentalis- Facial nerve- Sad face
Eye
Obicularis oculi- Facial nerve- Closes eye, wrinkles eye
Nose
Nasalis-Facial nerve- Flares nostrils
Procerus- Facial nerve- Wrinkles top of nose
Forehead
Frontal- Facial nerve -Wrinkles forehead
Corrigator supercilii- Facial nerve-Draws eyebrows medially and inferiroly
Mouth
Obliclaris oris- facial- separates lips
Zygomatic major- facial- separates lips
Zygomatic minor- facial- separates lips
Levator labii superioris- facial- separates lips
Depressor labii inferioris- facial- separates lips
Buccinator- facial- presses cheek against teeth
Depressor anguli oris- facial- separates lips
Levator anguli oris- facial- separates lips
Risorius- facial- separates lips
Platysma- facial- separates lips
Eyeball
Levator palpebrae- oculomotor- raises upper lid
Superior oblique- trochlear- rotates eyeball so cornea up and lateral
Inferior oblique - oculomotor- rotates eyeball so cornea up and lateral
Superior rectus- oculomotor- raises cornea down and medially
Inferior rectus- oculomotor- depresses cornea down and medially
Lateral rectus- abducent- rotates eyeball so cornea is lateral
Medial rectus - oculomotor- rotates eyeball so cornea is medial
Suboccipital ‘R2O2’
Rectus capitis major- suboccipital C1
Rectus capitis minor-suboccipital C1
Obliquus capitis superior- suboccipital C1
Obliquus capitis inferior -suboccipital C1
Mastication ‘More Tea Less Milk’
Masseter- masseteric- elevates mandible
Temporalis- deep temporal- elevates and retracts mandible
Lateral pterygoid- nerve to lateral pterygoid- depresses mandible
Medial pterygoid- nerve to medial pterygoid- elevates mandible
Prevertebrall muscle ‘Lad Looks Really Rude’
Longus capitis- C1-3- flexes head and neck
Longus colli- C2-6- flexes head and neck
Rectus capitis anterior- C1-2- aids in flexion of head and neck
Rectus capitis lateralis- C1-2- lateral flexion
Suprahyoid ‘Go Move Stuff Down’ “HMFMF”
Genihyoid- hypoglossal n
Mylohyoid- mandibular division of trigeminal
Stylohyoid- facial n
Digastric anterior- mandibular division of trigeminal
Digastric Posterior- facial n
Infrahyoid ‘TOSS’
Thyrohyoid- hypoglossal n
Omohyoid- ansa cevicalis
Sternohyoid- ansa cevicalis
Sternothyroid- ansa cevicalis
Tongue intrinsic
Transverse- hypoglossal n
Longitudinal- hypoglossal n
Vertical- hypoglossal n
Tongue extrinsic ‘People Still Go, Hey’
Palatoglossus- vagus n
Styloglossus- hypoglossal n
Genioglossus- hypoglossal n
Hyloglossus- hypoglossal n
Soft palate ‘Talk Loud People, Please Move’
Tensor veli palatine- mandibular division of trigeminal Levator veli palatine- pharyngeal plexus Palatoglossus- pharyngeal plexus Platopharngeus - pharyngeal plexus Musculuris ovulae- pharyngeal plexus
Pharynx ‘So I Missed Sally Playing String’
Superior constrictor- pharyngeal plexus Inferior constrictor- pharyngeal plexus Middle constrictor-pharyngeal plexus Stylopharyngeus- glossopharyngeal n Plataopharyngeus- pharyngeal plexus Salpingopharyngeus- pharyngeal plexus