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Luz Peterson
Anatomy Weeks 7-12
| Question | Answer |
|---|---|
| Reflex arc always consists of an afferent neuron and an efferent neuron. True or False | True |
| One of the components of the blood-brain barrier is: -astrocytes -neurons -myelin -oligodendrocytes | astrocytes |
| Term to describe the bundles of nerve fibers within the central nervous system -fascicles -tracts -perineurium -synapse | tracts |
| All cell bodies of the autonomic nervous system are located within the CNS. True or False | False |
| The peripheral nervous system includes: | only cranial nerves, spinal nerves, and their branches |
| Gustatory cells are located in all areas EXCEPT: -posterior wall of pharynx -fungiform papillae of anterior tongue -apical surface of vallate papillae on tongue -inner surface of cheeks | apical surface of vallate papillae on tongue |
| Fluid filling posterior segment of eye -serous fluid -endolymph -synovial fluid -aqueous humor -vitreous humor | vitreous humor |
| Pancreatic cell type that produces insulin | Beta cell |
| Endolymph is made -from perilymph -in the scala vestibuli -in the stria vascularis -from the dura matter | in the stria vascularis |
| Membranous tissue that lines the heart and blood vessels | Serous Pericaridum |
| The two baroreceptors located near the heart. | Aortic baroreceptors and Carotid baroreceptors |
| The spleen is the primary organ of the lymphatic system. True or False | False - the Thymus |
| There's a lower percentage of proteins in lymph and interstitial fluid than in: | Plasma |
| Body's first line of defense | Skin |