Lab practical 2 Flashcards
Orbital part, Obicularis oculi
Palpebral part, Obicularis oculi
Temporal and zygomatic branches of facial nerve
Frontalis belly, Epicranius
Corrugator Supercilii
Superior Aruiclular
Temporoparietlis
Temporal Branches of Facial nerve
Procerus
Compressor Naris
Dilator Naris
Depressor Septi
Superior Buccal branches of Facial nerve
Levator Labii Supeioris Levator Labii Superioris Aleque Nasi Zygomaticus Major Zygomaticus minor Levator anguli Oris Buccinator
Buccal Branches of Facial nerve
Obicularis Oris
Risorius
Buccal and Mandibular branches of Facial nerve
Mentalis
Depressor Labii inferiorus
Depressor Anguli Oris
Mandibular branch of Facial nerve
Levator Palpebrae Superiorius Superior Rectus Inferior Rectus Medial Rectus Inferior oblique
Oculomotor nerve
Lateral Rectus
Abducent nerve
Superior Oblique
Trochlear
Posterior Aruicular
Occipitalis belly, Epicranius
Posterior Aruicular branch of facial nerve
Temporalis
Anterior and posterior deep Temporal branches, Mandibular division, Trigeminal
Masseter
Masseteric branch, Mandibular division, trigeminal
Medial Pterygoid
Medial Pterygoid branch, Mandibular division, trigeminal
Lateral Pterygoid,
lateral pterygoid branch, Mandibular division trigeminal
Anterior Scalene
Middle Scalene
Ventral Rami C2-C6
Ventral Rmi C3-C8
Levator Palpebrae Superiorus action
Elevates upper eyelid
Superior Rectus action
Elevates and adducts cornea, intorsion
Inferior Rectus action
Depresses and adducts cornea, extorsion
Medial Rectus
Lateral Rectus
Actions
Adducts cornea
Abducts cornea
Superior Oblique action
Depresses and abducts cornea, intorsion
Inferior Oblique action
Elevates and abducts cornea, extorsion
Temporalis action
Elevates and retracts mandible
Masseter action
Elevate and protract mandible
Medial Pterygoid action
Elevates and protracts mandible,assists with gliding or rotating movment
