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Lecture 12
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- 1describe the full agonist binding curve: full vs. competative antagonist binding curveReversible competative agonist pushes the full agonist's binding curve to the right
(higher concentration), still reaches same binding max affinity - 2why? Full vs Reversable antagonsitb/c all the reversbale antagonist will be displaced by the agonist at the receptor as the concentration of the agonist increases
- 3why does the agonisit ever reach the max binding in the presence of the irriversable antagonist (low line)The irriversable competative antagonist cannot be removed/displaced by the agonist and blocks receptors
- 4What does the binding curve measure?Affinity: the mease of how well a drug binds (# of receptors by the Drug concentration
- 5What govesn differnet functions?Different parts of the brain
- 6What are the 4 major lobes of the brain?Frontal, parietl, temporal, and occipital
- 7What are ventricles?Hollow areass of the brain filled with cerebreal spinal fluid
- 8What does the limbic system include?Regions of the brain invloved in emotion and memory
- 9what does the basal ganglia include?Regionsof the brain involved in motor control
- 10White matterrich in myelin or oligodendrtocytes
- 11Gray MatterRegions of the cell bodies and synapses
- 12What groups together in brain regions called nuclei?Cell bodies of neurns producing the same kind of neurotransmitters that group together
- 13What do nuclei do?THey send axon projections out to travel distinct pathways through the brain that have specific terminal regions or end points
- 14Each neurotransmitter has what?Its own distinct nuclei and projection
- 15What does the frontal Lobe do?Judgement, Motor, speech to form words
- 16Temporal lobe:Audio hearing and smell(memory)
- 17Parietal lobe:somotosensory, speech (understanding), taste, reading, somatossesory association( abstract)
- 18Occipital lobe?Visual association, vision
- 19What does the spinal chord do?Spends the sensory info up
- 20Medula AmygdalaBasic survivor ( heart rate/ respiration)
- 21PonsRelay info for motor neurons
- 22CerebellumMotor control ( piano playing, sports)
- 23Thalumusingoing and out going info goes through it
- orginizing center - 24Corpus CallosumNetwork of fibers( axons/ neurons) that travel acrros brain "high way"
- 25NeortransmittersDopamine, norepinephrine, tritophan, seratonin, acetylcholine
- 26Dopaminemost highly related to addiction
- 27TriptophanSeratonin
- 28NorepinephrinIt as a big region with recpetors everywhere
- 29Seratonin:Huge nuclei, anti depressents, alot of receptors
- 30Acetylcholineperipheral, muscular automonic, reacts with dopamine
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- college Bio 36 Fichas sobre Lecture 12, creado por maxytrejo1 el 29/10/2013.
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- maxytrejo1
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