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30 Cards in this Set
- Front
- Back
Muscles of Ear:
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1) Auricularis anterior
2) Auricularis superior 3) Auricularis posterior |
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What innervates:
1) Auricularis anterior 2) Auricularis superior 3) Auricularis posterior |
1) Temporal branch of VII
2) Temporal branch of VII 3) Posterior Auricular branch of VII |
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Muscles of nose:
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1) Procerus
2) Nasalis 3) Depressor septinasi 4) Levator labii superioris aleque nasi |
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Muscles of Labial Fissure (mouth):
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1) Orbicularis oris
2) Levator labii superioris 3) Levator labii superioris aleque nasi 4) Levator anguli oris 5) Zygomaticus major 6) Zygomaticus minor 7) Risorius 8) Depressor labii inferioris 9) Depressor anguli oris 10) Mentalis 11) Buccinator 12) Platysma |
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Motor supply of Buccinator?
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Buccal branch of VII
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Sensory supply of Buccinator?
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Long buccal nerve of V3
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Muscles of Mastication:
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1) Masseter
2) Temporalis 3) Lateral Pterygoid 4) Medial Pterygoid |
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Muscles of Palpebral Fissure:
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1) Levator palpebrae superioris
2) Orbicularis Oculi 3) Corrugator Supercilli 4) Occipito Frontalis |
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Function of Levator palpebrae superioris:
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opens palpebral fissure
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Innervation of Levator palpebrae superioris:
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Oculomotor (CNIII)
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Function of Orbicularis oculi:
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closes palpebral fissure
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Function of Corrugator Supercilli:
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depresses eyebrow
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Function of Occipital frontal:
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raises eyebrow by retracting scalp
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Innervation of palpebral fissure muscles?
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VII except levator palpebrae superiors
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function of frontalis muscle?
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elevates eyebrow and forehead
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function of nasals?
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draws ala (side) of nose towards nasal septum
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function of orbicularis oris?
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compresses and protrudes lips
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function of levator labii superioris?
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1) elevates lip
2) dialates nostril 3) raises angle of mouth |
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function of mentalis muscle?
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protrudes lower lip
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function of buccinator?
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presses cheeks against molar teeth
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What are ALL the branches of the External Carotid Artery?
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1) Superior thyroid
2) Ascending pharyngeal 3) Lingual 4) Facial 5) Occipital 6) Posterior auricular artery 7) Maxillary 8) Superficial temporal |
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What are the 3 branches of the External Carotid Artery that supply the face?
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1) Facial
2) Maxillary 3) Superficial Temporal |
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What are the branches of the Facial Artery that supply the face:
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1) Superior labial
2) Inferior labial 3) Lateral nasal 4) Angular (cont. of lateral nasal) 5) Submental |
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Which artery becomes the angular artery?
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Lateral nasal artery when it reaches the angle of the eye.
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Branches of Maxillary artery that supply the face:
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1) Infraorbital
2) Mental |
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What level does the facial artery arise?
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neck
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What two structures does the maxillary artery pass through to reach the face?
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The sphenomandibular ligament and neck of mandible
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What branch of the Superficial Artery supplies the face?
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Transverse facial artery
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What branch of the Internal Carotid Artery supply the face?
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Opthalmic artery
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what branches of the Opthalmic artery supply the face?
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1) Supratrochlear
2) Supraorbital 3) Dorsal Nasal 4) Lacrimal |