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Axial Skeleton-
| Question | Answer |
|---|---|
| What is the Ovoid/Triangular canal that Dorsal to the body of each Vetebra? | The Vetebral Foramen |
| Collectively The Vetebral Foramen are called? | The Vetebra Canal |
| What is the projection that comes from the body of Vetebra that is pointed and angles downward? | The Spinous Process |
| What extends laterally from th epoint where the pedicle and lamina meet? | THe Tranverse Process |
| What make s up The Vetebral Arch | The Pedicle, Tranverse, and Lamina |
| Where two vetebra are joined, the opening between their pedicles is called? | Intervetebral Foramen |
| What is the pad consisting of an inner nucleous pulposus surrounded by a ring of cartilage called | Intervertebral discs |
| What are the 4 functions of the Intervertebral discs | 1. Binds Vertebrate together 2. Increase Spine flexibilt 3. Supportd body eight 4. Absorbs shock |
| What is the cervical vetebrae that supports the head and has a delicate ring surrounding a large vetebral foramen? | C1- the atlas |
| what part of the cervical vetebrae allows for 45% of the head rotation? | C2 - the Axis |
| what is the Prominent knob on the Axix called? | The Dens |
| What part of the Vetebrae has prominent round tranverse foramen in each tranverse process? | The Cervical vetebrae |
| what is the prominent bump om the lower back of the neck? | C7 - Spinous process |
| What has 12 Vetebrae corresponding to 12 ribs and lacks tranverse foramen? | Thoracic Vetebrae |
| what are the small, smooth, slightly concave spots on the Thoracic Vertebrae? | Costal Facets |
| what is the bony plate that form the dorsal wall of the Pelvic cavity | The Sacrum |
| On the anterior side of the sacrum-What are the 4 pairs of large holes used passage of nerves and arte | Anterior Sacral Foramina |
| What is the anterosuperior margin of the first sacral vetebra that bukges anteriorly into the pelvic cavity called? | sacral Promontory |
| On the dorsal suface of the sacrum, Th spinous proceses of the Vertebrae fuse into a dorsal ridge called? | The Median Sacral Crest |
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