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SCI220
6-12
| Question | Answer |
|---|---|
| there are more than 600 muscles in the body | true |
| a sphincter muscle is also called a | circular muscle |
| muscles rotating the arm outward | teres minor |
| deepest connective tissue of a nerve? | endoneurium |
| astrocytes attach to | neurons and blood vessels |
| multipolar neurons have | multiple dendrites and one axon |
| in the human nervous system: | there are almost equal number glia cells and neurons |
| there are ___ ventricles in the brain | four |
| small branches from the cervical plexus join which two cranial nerves? | vagus and hypoglossal |
| there are five lumbar nerve pairs? true or false | true |
| beta receptors.... | bind norepinephrine |
| gel-like structure embedded with tips of cochlear hair cells | tectorial membrane |
| endolymph is made in the | stria vascularis |