medial pterygoid muscle
(redirected from Pterygoideus internus)

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medial pterygoid muscle

A muscle with origin from the pterygoid fossa of the sphenoid bone and the tuberosity of the maxilla, with insertion into the medial surface of the mandible, with nerve supply from the medial pterygoid branch of the mandibular division of the trigeminal nerve, and whose action raises the mandible and closes the jaw.

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anococcygeal nerve muscles of mastication protraction pterygoid nerve pterygomandibular space			Pterolichus Pteronia pallens Pteronyssus striatus Pterophagus Pterophyllum pteropterin Pteropus pteroside pterosin pteroylglutamic acid pteroyltriglutamic acid pterygium pterygium colli pterygium syndrome pterygo- pterygoid pterygoid canal pterygoid fossa pterygoid hamulus pterygoid nerve pterygoid plexus pterygoid plexus of veins pterygoid process pterygoid, lateral pterygoid, medial Pterygoideus internus pterygoideus lateralis pterygoideus medialis pterygomandibular pterygomandibular fold pterygomandibular raphe pterygomandibular space pterygomaxillary pterygomaxillary notch pterygopalatine pterygopalatine canal pterygopalatine fossa pterygopalatine ganglion pterygopalatine nerve pterylae pterylosis PTF PTF-A PTF-B PTF-C PTFE PTH Pthirus Pthirus pubis ptilopody ptilosis			pterygoid nerve, medial pterygoid nerve, medial pterygoid nerve, medial pterygoid nerve, medial pterygoid plexus pterygoid plexus pterygoid plexus pterygoid plexus of veins Pterygoid plexus vein Pterygoid plexus vein pterygoid process pterygoid process pterygoid process pterygoid process Pterygoid processes Pterygoid processes Pterygoid processes of the sphenoid Pterygoid processes of the sphenoid pterygoid ulcer pterygoid ulcer pterygoid ulcer Pterygoid venous plexus Pterygoid venous plexus pterygoid, lateral pterygoid, medial Pterygoidei Pterygoidei Pterygoidei internus Pterygoideus externus Pterygoideus externus muscle Pterygoideus internus Pterygoideus lateral pterygoideus lateralis Pterygoideus medial Pterygoideus medialis Pterygoids Pterygoids pterygomandibular pterygomandibular fold pterygomandibular fold1 Pterygomandibular ligament pterygomandibular plica pterygomandibular plica pterygomandibular plica Pterygomandibular raphe Pterygomandibular raphé pterygomandibular space pterygomaxillary pterygomaxillary Pterygomaxillary fissure Pterygomaxillary fissure Pterygomaxillary fissure Pterygomaxillary fissure Pterygomaxillary fossa Pterygomaxillary fossa pterygomaxillary notch pterygomaxillary notch pterygomaxillary notch pterygopalatine pterygopalatine pterygopalatine canal

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medial pterygoid muscle (redirected from Pterygoideus internus)

medial pterygoid muscle
(redirected from Pterygoideus internus)