Lab Manual , and Atlas ( If One Accompanies Your Text)

AXIAL SKELETON Ch7 STRUCTURE LISTS

You are responsible for all structures in these lists, and the lecture notes. Be able to identify all structures on bones in lab, diagrams and photos from your text , lab manual , and atlas ( if one accompanies your text).

SKULL cranium ethmoid bone temporal fossa calvarium cribriform plate frontal bone crista galli nasal septum frontal squama perpendicular plate perpendicular plate supraorbital margin orbital plate (lamina) vomer supraorbital foramen (notch) superior nasal conchae sutures glabella middle nasal conchae coronal parietal bone zygomatic bone sagittal temporal bone temporal process sqaumous temporal squama maxilla lambdoid mastoid process palatine process occipito-mastoid styloid process inferior orbital margin holes zygomatic process incisive foramen foramen magnum external acoustic meatus inferior nasal concha optic canal internal acoustic meatus palatine bone superior orbital fissure petrous portion horizontal portion inferior orbital fissure mandibular fossa palatine foramina foramen ovale occipital bone lacrimal bone carotid canal foramen magnum nasolacrimal duct jugular foramen basilar portion (clivus) nasal bone foramen spinosum occipital condyles vomer stylomastoid foramen external occiptal protuberance mandible foramen lacerum inferior, superior nuchal lines body , ramus, angle foramen rotundum sphenoid bone mandibular condyle hypoglossal canal greater wing coronoid process supraorbital foramen lesser wing mandibular notch infraorbital foramen sella turcica mandibular foramen mental foramen hypophyseal fossa mandibular foramen dorsum sellae orbit incisive foramen tuberculum sellae frontal pterygoid processes zygomatic medial , lateral pterygoid plates maxilla ethmoid sphenoid lacrimal VERTEBRAL COLUMN vertebra cervical vertebra C1-C7 sacrum vertebral body atlas sacral ala vertebral foramen/canal lateral mass promontory vertebral arch axis sacral foramina pedicle dens/odontoid process sacral base transverse process transverse foramen sacral canal lamina vertebral prominens sacral hiatus spinous process thoracic vertebra T1-T12 sacral crests superior articular process (facet) lumbar vertebra L1-L5 inferior articular process (facet) intervertebral disc intervertebral foramen nucleus pulposus annulus fibrosis coccyx

RIBS and STERNUM 7 true ribs sternum 3 false ribs manubrium 2 floating ribs xiphoid process rib head sternal notch costocartilage sternal angle

Hyoid bone