Bones of the Axial Skeleton Agenda:. Parts of the Skeletal System Axial skeleton...

download Bones of the Axial Skeleton Agenda:. Parts of the Skeletal System Axial skeleton –Skull, vertebral column, ribs Appendicular skeleton –Upper & lower limb

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Transcript of Bones of the Axial Skeleton Agenda:. Parts of the Skeletal System Axial skeleton...

  • Bones of the Axial SkeletonAgenda:

  • Parts of the Skeletal SystemAxial skeletonSkull, vertebral column, ribs

    Appendicular skeletonUpper & lower limb bones, pectoral & pelvic girdles

  • Bones of the Cranium

  • Frontal View

  • Frontal Frontal View

  • Parietal Frontal View

  • Temporal Frontal View

  • Nasal Frontal View

  • Vomer Frontal View

  • Zygomatic Frontal View

  • Maxilla Frontal View

  • Mandible Frontal View

  • FrontalParietalTemporalZygomaticNasalVomerMaxillaMandible Frontal View

  • Lateral View

  • FrontalLateral View

  • ParietalLateral View

  • TemporalLateral View

  • NasalLateral View

  • ZygomaticLateral View

  • MaxillaLateral View

  • MandibleLateral View

  • SphenoidLateral View

  • OccipitalLateral View

  • Mastoid Process(on temporal bone)Lateral View

  • External Auditory CanalLateral View

  • A few more bones

  • Ethmoid bone

  • Another look at ethmoid

  • Hyoid bone

  • Palatine bone

  • Special Features

  • External auditory canalMastoid processStyloid process

  • FrontalNasalZygomaMaxillaMandibleParietalSphenoidTemporalOccipitalExternal Auditory CanalMastoid ProcessLateral View

  • Sutures = boundaries between bones

  • SagittalSutures

  • Frontal(Coronal)Sutures

  • SquamousSutures

  • LambdoidalSutures

  • Frontal(Coronal)SagittalSquamousLambdoidalSutures

  • Skulls of Infants & ChildrenFibrous areas between bones = fontaneles

  • Skull Clickable:http://www.gwc.maricopa.edu/class/bio201/skull/antskul.htm