BIOL-N - Biology BIOL-N 261 Lecture Notes - Lecture 2: Inferior Orbital Fissure, Superior Orbital Fissure, Ear Canal
28 Apr 2016
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Know the sutures: lambdoid, sagittal, squamous, coronal, *frontonasal (optional) Supra-orbital margins, supra-orbital foramen/notch, lacrimal fossa: parietal, temporal. Zygomatic process of the temporal bone, external acoustic meatus, Occipital condyles, foramen magnum, jugular foramen, hypoglossal canals: sphenoid. Sella turcica, greater wing, lesser wing, superior orbital fissure, optic canal, foramen rotundum, foramen ovale, foramen. Cribiform plate, crista galli, superior nasal conchae, middle nasal conchae, perpendicular plate. Inferior orbital fissure, alveolar processes, infraorbital foramen, maxillary sinuses: mandible. Ramus, condylar process, coronoid process, mandibular notch, mental foramen, mental protuberance: lacrimal bones, palatine bones, zygomatic bones. Temporal process of the zygomatic bone, zygomatic arch: inferior nasal conchae, nasal bones, vomer. Know the 7 bones that form the orbit: frontal, sphenoid, palatine bone, ethmoid, lacrimal bone, maxillae, & Know the hyoid: does not articulate directly with any other bone in the body. Know the 26 bones of the vertebral column: 7 cervical, 12 thoracic, 5 lumber, 1 sacrum (5 fused together), and 1 coccyx (3-5 fused together)
