1 / 21

Axial Skeleton Notes Part 1

Axial Skeleton Notes Part 1. Skull http:// www.gwc.maricopa.edu /class/bio201/skull/ antskul.htm. Divisions of the Skeleton. Axial Skeleton Skull bones of the face bones of the cranium Vertebral Column Bones of the thorax. Appendicular Skeleton Shoulder girdle and arms

brianna-booker
Télécharger la présentation

Axial Skeleton Notes Part 1

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Axial Skeleton Notes Part 1 Skull http://www.gwc.maricopa.edu/class/bio201/skull/antskul.htm

  2. Divisions of the Skeleton • Axial Skeleton • Skull • bones of the face • bones of the cranium • Vertebral Column • Bones of the thorax • Appendicular Skeleton • Shoulder girdle and arms • Pelvic girdle and legs

  3. Skull • Cranium (8 bones) • occipital bone (1): lower back of head

  4. Skull • Cranium (8 bones): • parietal bones (2): 2 top sides

  5. Skull • Cranium (8 bones): • frontal bone (1): forehead

  6. Skull • Cranium (8 bones): • sphenoid (1): base of braincase

  7. Skull • Cranium (8 bones): • ethmoid (1): frontal floor of braincase

  8. Skull • Cranium (8 bones): • temporal bones (2): above the ear • mastoid process is part of this

  9. Quiz! • What bone is depicted?

  10. Quiz! • What bone is depicted?

  11. Skull • Bones of the face (14 bones) • nasal bone (2): small bones that form the bridge of the nose

  12. Skull • Bones of the face (14 bones) • nasal septum (1): divider of nasal cavity (aka vomer)

  13. Skull • Bones of the face (14 bones) • zygomatic bones (2): cheek bones

  14. Skull • Bones of the face (14 bones) • maxillae (2): upper jaw bone

  15. Skull • Bones of the face (14 bones) • palatines (2): part of hard palate

  16. Skull • Bones of the face (14 bones) • lacrimals (2): form part of eye socket

  17. Skull • Bones of the face (14 bones) • inferior nasal conchae (2): form part of nose Inferior Nasal Concha

  18. Skull • Bones of the face (14 bones) • mandible (1): lower jaw bone that articulates with the temporal bones • has 2 foramina called mental foramina

  19. Quiz! • What bone is depicted?

  20. Quiz! • What structure is depicted?

  21. Quiz! • What bone is depicted?

More Related