Ch. 7 Axial skeletal system
Terms
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- Forms the cranial cavity, which encloses and protects the brain?
- Cranial bones
- What two bones together form the temporomandibular joint (TMJ)?
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1. temporal bone
2. mandible - Where would you find the mental foramen and the mandibular foramen?
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on the mandible
-mental foramen:inferior to 2nd premolar, mandibular foramen: medial surface ea. ramus.- -
Which is NOT a component of the nasal septum?
A. vomer
B. septal cartilage
C. perpendicular plate
D. sphenoid bone - D. Sphenoid bone
- There are three cranial bones that make up the orbit of the eye? T/F
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TRUE
-frontal, sphenoid, ethmoid- - There are 3 facial bones that make up the orbit of the eye? T/F
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FALSE
-there are four, palatine, zygomatic, lacrimal, and maxilla- - Small bones located within joints between certain cranial bones?
- sutural bones
- Unites the frontal bone and both parietal bines?
- coronal suture
- Unites the two parietal bones on the superios midline of the skull?
- sagittal suture
- Unites the two parietal bones to the occipital bone?
- lambdoid suture
- Unite the parietal and temporal bones on the lateral aspects of the skull?
- squamous sutures