SG5
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Created by:
strawberrie004 on November 8, 2009
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9 terms
Terms | Definitions |
|---|---|
| What type of neuron stimulates muscles to contract? | Somatic Motor Neuron |
| What are the two most common elements in the hard bone matrix? | Calcium & phosphorous |
| What protein substance is a primary component of bone matrix? | Collagen |
| Satellite cell? | A neuroglial cells that surround cell bodies of peripheral nervous system ganglia to provide structural support and regulate the exchanges of material between a neuronal cell body and interstitial fluid |
| Motor unit? | A motor neuron together with the muscle fibers it stimulates |
| Muscle fiber? | Cell |
| What is the point of contact between a neuron and skeletal muscle called? | Neuromuscular Junction |
| Histologic term for bone tissue? | Osseous tissue |
| What cellular unit shortens during muscle contraction? | The sacromere. |
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