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iupui |! Yard |! anatomy |! exam |! 4 |! with |! precise |!
detailed |! answers
Central |! Nervous |! System |! - |! Correct |! answer |! ✔brain |! and |! spinal |! cord Motor |! - |! Correct |! answer |! ✔descending efferent sensory |! - |! Correct |! answer |! ✔ascending afferent association |! neurons |! (interneurons) |! - |! Correct |! answer |! ✔connection |! between |! sensory/motor |! info sciatic |! nerve |! - |! Correct |! answer |! ✔thickest |! nerve |! in |! body Epinerium |! - |! Correct |! answer |! ✔surrounds |! the |! entire |! nerve Perineurium |! - |! Correct |! answer |! ✔surrounds |! nerve |! fascicle Endoneurium |! - |! Correct |! answer |! ✔surrounds |! individual |! axons
Myelin |! - |! Correct |! answer |! ✔lipid |! that |! wraps |! around |! axon |! to |! insulate |! whats |! inside(-) |! from |! whats |! outside(+) Neurolemma |! - |! Correct |! answer |! ✔membrane |! around |! neuron Perikaryon |! - |! Correct |! answer |! ✔cell |! body |! of |! a |! neuron ventral/anterior |! portion |! of |! you= |! - |! Correct |! answer |! ✔motor dorsal |! portion |! of |! you= |! - |! Correct |! answer |! ✔sensory grey |! matter |! - |! Correct |! answer |! ✔Does |! not |! contain |! a |! myelin Fissures |! - |! Correct |! answer |! ✔deep |! indentations Sulci |! - |! Correct |! answer |! ✔shallow |! indentations Gyri |! - |! Correct |! answer |! ✔lump white |! matter |! - |! Correct |! answer |! ✔myelinated |! axons peripheral |! nervous |! system |! - |! Correct |! answer |! ✔everything |! but |! the |! brain |! and |! spinal |! cord
central |! nervous |! system |! has |! - |! Correct |! answer |! ✔tracts, |! columns, |! and |! pathways grey |! matter |! is |! superficial |! to |! - |! Correct |! answer |! ✔white |! matter Axolemma |! - |! Correct |! answer |! ✔plasma |! membrane |! covering |! around |! axon somatic |! sensory |! receptors |! - |! Correct |! answer |! ✔skeletal |! muscles, |! joints, |! skin visceral |! sensory |! receptors |! - |! Correct |! answer |! ✔smooth |! muscle, |! cardiac |! muscle, |! glands |! (organs) efferent |! division |! begins |! - |! Correct |! answer |! ✔inside |! the |! CNS |! and |! ends |! at |! an |! effector efferent |! division |! - |! Correct |! answer |! ✔somatic |! nervous |! system |! and |! autonomic |! nervous |! system Neuroglia |! - |! Correct |! answer |! ✔nerve |! glue, |! supports |! cells dendritic |! spines |! form |! - |! Correct |! answer |! ✔neural |! nets, |! they |! store |! info microglia, |! astrocytes, |! oligodendrocytes |! - |! Correct |! answer |! ✔found |! in |! CNS
Schwann |! cells |! and |! satellite |! cells |! - |! Correct |! answer |! ✔found |! in |! PNS Microglia |! - |! Correct |! answer |! ✔macrophage, |! perform |! phagocytosis Astrocytes |! - |! Correct |! answer |! ✔maintain |! blood |! brain |! barrier Oligodendrocytes |! - |! Correct |! answer |! ✔produce |! myelin |! in |! CNS Schwann |! cells |! - |! Correct |! answer |! ✔produce |! myelin |! in |! PNS satillite |! cells |! - |! Correct |! answer |! ✔maintain |! environment |! in |! PNS Exteroceptors |! - |! Correct |! answer |! ✔external |! environment |! info |! (touch, |! temp, |! smell, |! etc.) Proprioceptors |! - |! Correct |! answer |! ✔internal |! receptors |! (position |! and |! movement |! of |! muscles |! and |! joints) Interoceptors |! - |! Correct |! answer |! ✔internal |! environment |! (digestive, |! cardiovascular, |! other |! systems) medullary |! cone |! (conus |! medullaris) |! - |! Correct |! answer |! ✔tip |! of |! spinal |! cord
brachial |! plexus |! - |! Correct |! answer |! ✔Really |! Tired |! Drink |! Coffee |! Now Roots, |! Trunks, |! Divisions, |! Cords, |! Nerves most |! lateral |! nerve |! of |! the |! brachial |! plexus |! - |! Correct |! answer |! ✔musculocutaneous |! nerve most |! medial |! nerve |! of |! the |! brachial |! plexus |! - |! Correct |! answer |! ✔ulnar |! nerve the |! sciatic |! nerve |! exits |! through |! the |! - |! Correct |! answer |! ✔inferior |! border |! of |! the |! piriformis |! muscle lateral |! sulcus |! separates |! - |! Correct |! answer |! ✔temporal |! lobe |! from |! parietal |! and |! frontal |! lobes longitudinal |! fissure |! separates |! - |! Correct |! answer |! ✔right |! and |! left |! hemispheres precentral |! gyrus |! - |! Correct |! answer |! ✔primary |! motor |! cortex postcentral |! gyrus |! - |! Correct |! answer |! ✔primary |! sensory |! cortex Hippocampus |! - |! Correct |! answer |! ✔learning |! and |! memory Amygalda |! - |! Correct |! answer |! ✔sex, |! fear, |! and |! agression
corpus |! callosum |! - |! Correct |! answer |! ✔white |! commisure |! of |! the |! brain singula |! gyrus |! - |! Correct |! answer |! ✔emotional |! cortex Thalamus |! - |! Correct |! answer |! ✔relay |! center |! for |! all |! info |! coming |! in; |! except |! smell midbrain |! area |! - |! Correct |! answer |! ✔mesencephalon pons |! and |! cerebellum |! - |! Correct |! answer |! ✔metencephalon Medulla |! - |! Correct |! answer |! ✔myelincephalon Hypothalamus |! - |! Correct |! answer |! ✔satiety choroid |! plexus |! - |! Correct |! answer |! ✔contains |! ependymal |! cells, |! which |! produce |! CSF cerebral |! aqueduct |! - |! Correct |! answer |! ✔connects |! 3rd |! and |! 4th |! ventricles corpora |! quadrigemina |! - |! Correct |! answer |! ✔contains |! superior |! and |! inferior |! colliculi; |! for |! visual |! and |! auditory |! reflex
