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NelliLoussararian
Anatomy Week 1-5
Question | Answer |
---|---|
What are the names of the eight bones in the cranium? | Ethmoid, sphenoid, frontal bone, 2 parietal bones, 2 temporal bones and occipital bone. |
What are the names of the 14 bones of the face? | There is one mandible and one vomer bone, two maxillae, two zygomatic bones, two nasal bones, two lacrimal bones, two palatine bones, two inferior nasal conchae. |
Which bone is the only bone that does not form a joint with any other bones in the skeleton? | Hyoid bone |
Which facial bones does not articulate with the maxillae? | Mandible |
What are the "soft spots" on a newborn skull called? | Fontanels |
What are the structures of the long bone called? | Diaphysis, epiphyses, articular cartilage, periosteum, medullary cavity and endosteum. |
What are the names of the five structures of the osteons called? | Lamellae, lacunae, canaliculi, central canal. |
Where in the bone cells are the osteoids released? | In the osteoblasts. |
What do osteoclasts do? | Osteoclasts are responsible for erosion of bone minerals by releasing hydrochloric acid and collagenase. |
What is another name for cancellous bone and how is it different from compact bone? | Cancellous bone is often called trabecular bone and it differentiates from compact bone by not having any osteons. |