Lab 3 Packet Axial Skeleton

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School

Temple University *

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Course

1223

Subject

Anatomy

Date

Apr 3, 2024

Type

pdf

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6

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1 Anatomy & Physiology I Lab 3 : The Axial Skeleton Pre-Lab Preparation Before coming to class complete the assigned readings. Read through the list of terms and preview the lab activities. You should be familiar with the material the day your lab section meets. Suggested Coloring Pages, Kapit : 19, 22, 23, 25- 28 Axial Skeleton Skull Vertebral Column Thoracic Cage Hyoid Bone Bones and Landmarks of the Skull Frontal Coronal Suture Occipital Foramen Magnum Occipital Condyle External Occipital Protuberance Parietal Lambdoid Suture Sagittal Suture Temporal Mastoid Process Styloid Process External Auditory Meatus Squamous Suture Mandibular Fossa Sphenoid Sella Turcica Ethmoid Cribriform Plate Nasal Conchae Middle Nasal Conchae Inferior Nasal Conchae Bones of the Face Maxilla Mandible Vomer Lacrimal Nasal Palatine Zygomatic Divisions of Vertebral Column Cervical (7) Thoracic (12) Lumbar (5) Sacrum (5 fused or 1) Coccyx (4 fused or 1) Vertebral Column Bones and Features Vertebral Body Vertebral Foramen Spinous Process Transverse Process Vertebral Arch Pedicle Lamina Superior Articular Facet Inferior Articular Facet Intervertebral Foramen Atlas (C1) Axis (C2) Dens/Odontoid Process Cervical Vertebrae Features Transverse Foramen Thoracic Vertebrae Features Costal Facets Lumbar Vertebrae Sacrum Coccyx
2 Thoracic Cage Bones and Landmarks Sternum Manubrium Body Xiphoid Process Ribs (12 pairs) True Ribs (1 – 7) False Ribs (8 – 12) Floating Ribs (11 and 12) *Many of the bones you are studying in lab are plastic casts, but some may be real human bone. Please be careful!
3 Introduction to the Skeletal System The skeletal system is divided into two portions: The ____________________ skeleton and the ____________________ skeleton. In your own words, write out the difference between the two divisions: In Lab Activity: Label the following bone features on the image and find each on the skull model: The Skull: Lateral & Frontal Views 1. Frontal Bone 2. Coronal Suture 3. Occipital Bone 4. Parietal Bone 5. Lambdoid Suture 6. Sagittal Suture 7. Temporal Bone 8. Mastoid Process 9. Styloid Process 10. External Auditory Meatus 11. Squamous Suture 12. Sphenoid Bone 13. Ethmoid Bone 14. Middle Nasal Conchae 15. Inferior Nasal Conchae 16. Zygomatic Bone 17. Lacrimal 18. Nasal 19. Palatine 20. Mandible 21. Vomer
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