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Neuro Final Memorize

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annire's version from 2015-12-16 08:15

Section

Question Answer
how does evolution happenmutation, genetic drift, migration, nonrandom mating, and natural selection
natural selection requirementsreproduction, heredity, variation in characteristics, variation in fitness
types of natural seelctiondirectional, stabilizing, disruption and no selection
memorize

Phylum

Question Answer
cnidarianerve net, not centralized, reflex pathways
platyhelminthesbilateral symmetry, centralization, segmentation
molluscabilateral symmetry, centralization, cephalization
arthropodabilateral symmetry, centralization, segmentation, cephalization
chordatadorsal nerve cord --> CNS, centralization elaboration, forebrain larger
memorize

CNS, PNS

Question Answer
CNS partsspinal cord, medulla, pons, cerebellum, midbrain, diencephalon, cerebrum
spinal cordbrain --> PNS
medullaautonomic functions
ponsarousal, sleep, relay sensory info
cerebellumfine movement, coordination, balance
midbrainvision, motor control, temp regulation
diencephalonrelay sensory info homeostasis
cerebrumcomplex processing
coolection of nerve cells with similar functionsCNS-nuclei, PNS-ganglia
bundled axonsCNS-tracts, PNS - nerves
astrocytessecrete growth factors
oigodencrodytessheath
schwannsheath in PNS
microgliaimmune system of cNS (cytokines and growth factors)
memorize

PNS and stuff

Question Answer
typessomatic, autonomic/visceral
autonomic typessympathetc and paraysympathetic
Cajalnueron doctrine
Golgireticular theory
cytoskeletonMt, neurofilaments, microfilaments
memorize