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Its name lamina papyracea is an appropriate description, as this part of the ethmoid bone is paper-thin and fractures easily. A fracture here could cause entrapment of the
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Knowledge articles incorporating text from the 20th edition of Gray's
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The seven bones which articulate to form the orbit. (Ethmoid is brown.)
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from the right side. (Lamina papyracea visible at center left.)
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at the SUNY Downstate
Medical Center - "Orbits and Eye: Bones"
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163:It covers the middle and posterior
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78:lamina orbitalis ossis ethmoidalis
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186:orbital process of palatine bone
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442:Internal occipital protuberance
388:External occipital protuberance
304:"Anatomy diagram: 34256.000-2"
248:(12th ed.). p. 377.
244:Sinnatamby, Chummy S. (2011).
220:Orbital lamina of ethmoid bone
139:orbital lamina of ethmoid bone
30:Orbital lamina of ethmoid bone
13:
1:
225:
156:wall of the labyrinth of the
1468:Musculoskeletal system stubs
1411:. You can help Knowledge by
1405:human musculoskeletal system
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1007:Posterior clinoid processes
452:Groove for transverse sinus
280:of the 20th edition of
152:bone plate which forms the
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1463:Bones of the head and neck
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1133:Anterior clinoid process
1128:Superior orbital fissure
874:Internal auditory meatus
720:Fossa for lacrimal gland
447:Internal occipital crest
398:External occipital crest
297:Anatomy photo:29:st-0201
1110:Sulcus of auditory tube
1024:Middle clinoid process
192:, and behind with the
121:Anatomical terminology
1301:Superior nasal concha
781:Petrotympanic fissure
1296:Supreme nasal concha
928:Petrosquamous suture
884:Stylomastoid foramen
771:Suprameatal triangle
663:Supraorbital foramen
201:medial rectus muscle
188:, in front with the
1311:Middle nasal concha
1264:Perpendicular plate
1105:Infratemporal crest
646:Superciliary arches
524:Pharyngeal tubercle
1339:ethmoidal foramina
1257:Olfactory foramina
1218:Sphenoidal conchae
1055:Sphenoidal sinuses
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437:Cruciform eminence
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955:Suprameatal spine
911:Inferior tympanic
879:Cochlear aqueduct
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680:Zygomatic process
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489:Hypoglossal canal
255:978-0-7295-3752-0
207:Additional images
180:, below with the
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824:Occipital groove
776:Mandibular fossa
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143:lamina papyracea
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246:Last's Anatomy
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147:orbital lamina
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707:Orbital part
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312:the original
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158:ethmoid bone
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90:A02.1.07.011
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42:Ethmoid bone
1138:Optic canal
1120:Small wings
1065:Great wings
67:Identifiers
1452:Categories
906:canaliculi
668:Brow ridge
226:References
1344:Posterior
1326:Labyrinth
1163:Pterygoid
1150:processes
1148:Pterygoid
555:Opisthion
420:Occipital
362:Occipital
1349:Anterior
1273:Surfaces
1168:Scaphoid
1093:Spinosum
1078:Rotundum
1073:foramina
977:Surfaces
969:Sphenoid
935:ossicles
749:Temporal
685:internal
658:foramina
651:Glabella
641:external
571:Parietal
432:internal
379:external
278:page 155
194:sphenoid
190:lacrimal
184:and the
1382:Anatomy
1232:Ethmoid
1197:Hamulus
1180:Lateral
1088:Vesalii
933:(note:
916:Mastoid
614:Frontal
494:jugular
472:Condyle
352:of the
182:maxilla
154:lateral
62:Details
1368:Portal
1240:Plates
1185:Medial
1158:fossae
1034:Clivus
889:fossae
867:Hiatus
838:Aditus
550:Basion
529:Clivus
425:Nuchal
415:planes
286:(1918)
252:
1403:This
1206:Other
1100:Spine
1083:Ovale
538:Other
384:Inion
354:skull
276:from
169:orbit
125:[
114:57451
73:Latin
1409:stub
1213:Body
250:ISBN
141:(or
137:The
85:TA98
145:or
109:FMA
102:732
97:TA2
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
