front 1 What is a large mass of neurons deep in the brain? | back 1 nucleus |
front 2 celarly defined small groups of neurons | back 2 locus |
front 3 poorly defined group of neurons in CNS | back 3 substantia, (substantia nigra) |
front 4 collection of neurons in PNS | back 4 ganglion |
front 5 collection of common origin and destination | back 5 tract |
front 6 collection of axons that connects one side of brain to other | back 6 commisure |
front 7 ribbon like collection of axons smaller than tract | back 7 laminiscus |
front 8 3 main divisions of nervous system | back 8 CNS,PNS, autonomic |
front 9 autonomic NS divisions | back 9 sympathetic and parasympathetic |
front 10 primary functions of NS | back 10 recieve or collect information |
front 11 2 main components of afferent NS | back 11 somatic ns |
front 12 2 main components of motor or efferent NS | back 12 somatic and autonomic |
front 13 2 main types of cells in nsn | back 13 neurons and glia |
front 14 type of cell in ns capable of mitotic activity | back 14 glia |
front 15 specialized parts of neuron 5 | back 15 axon, dendrites, stroma, synaptic cleft, telodendria (interneurons) |
front 16 neurons classified | back 16 by shape and # of attachments to cell body |
front 17 multipolar | back 17 most common neuron |
front 18 multipolar found in | back 18 special senses |
front 19 unipolar found in | back 19 afferent |
front 20 most common type of funtional neuron, not sensory | back 20 interneurons |
front 21 wallarian degeneration | back 21 injury to neuron, axon is reabsorbed, neural tube regenerates axon |
front 22 near end of axon injury | back 22 chance of regenerating is good |
front 23 middle of axon injury | back 23 chance of regeneration is bad |
front 24 what part of astrocyte forms bbb | back 24 foot processes |
front 25 function of epindymal cell | back 25 production of csf |
front 26 small cell similar to macrophage in cns | back 26 microglia |
front 27 neurons in ganglia separated and supported by | back 27 satellite cells |
front 28 epi, peri neuria | back 28 know where they occur |
front 29 cerebrum, cerebellum, brainstem, diancephalon | back 29 parts of brain |
front 30 principle difference between brain and spinal cord | back 30 in brain, gray matter outside |
front 31 largest portion of brain | back 31 cerebrum |
front 32 complex functions carried out in brain | back 32 in cerebrum |
front 33 largest connecting tract in brain | back 33 corpus collosum |
front 34 structure that separates hemispheres of brain | back 34 longitudinal fissure |
front 35 what separates cerebrum from cerebellum | back 35 transverse fissure |
front 36 name of structure that lines the fissrue and separates cerebellum | back 36 tentorum |
front 37 how many lobes of brain | back 37 5 lobes |
front 38 what separates frontal and parietal lobes | back 38 central sulcus |
front 39 what structure separates temporal lobe and frontal and parietal lobe | back 39 lateral sulcus |
front 40 all lobes have these 3 functions | back 40 sensory motor and association |
front 41 what are does speech | back 41 brocas area, parietal lobe L side |
front 42 taste cortex is found in | back 42 insula |
front 43 two folds of brain next to eachother, connected by | back 43 arduet fibers |
front 44 longitudinal fasciculi do | back 44 connect multiple lobes |
front 45 internal capsule and corona radiata | back 45 projection tracts |
front 46 basal ganglia function | back 46 motor control |
front 47 medulla runs | back 47 sympathetic nervous system |
front 48 cranial nerves in pons | back 48 5-8 |
front 49 brainstem connection to cerebellum | back 49 peduncles |
front 50 sympathetic nervous system | back 50 thoracolumbar |
front 51 parasympathetic nervous system | back 51 craniosacral |
front 52 upper motor neuron | back 52 brain to the cord |
front 53 lower motor neuron | back 53 cord to the periphery (effector) |