????? No.2??? (Neurobiology

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????? No.2???(Neurobiology Myology)

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Creationof Adam
Meshberger 1990
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Central sulcus
Precentral gyrus
Postcentral gyrus
Regionalization of the brain
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Brain Map byWilder Penfield
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(No Transcript)
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Parkinsons Disease
Michael J. Fox
GABA g-aminobutyric acid Glu Glutamate DA
Dopamine Caudate nucleus ??? Thalamus
?? Putamen ?? Globus pallidus externa
????? Globus pallidus interna ????? Subthalamic
nucleus ???? Amygdala ??? Hippocampus
?? Substantia nigra pars compacta
????? Substantia nigra pars reticulata ????? Red
nucleus ?? Ventral Tegmental Area ?????
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Spinal Cord (??) and Dermatome (??)
?? 7 cervical vertebrae ?? 12 thoracic
vertebrae ?? 5 lumber vertebrae ?? 1 (5) sacrum
Cauda equina (??)
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?????(Corticospinal pathway)
Innvervation of sternocleidomastoideus(??????????
)
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Stretch Reflex
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Polio
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Stretch Reflex
Ib afferent fiber
Ia, II afferent fiber
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Muscle fibers
Myofibrils
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Sarcomere??
I band Isotropic band A band Anisotropic band H
band Hensens band M line Mittelmembrans line
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Actin and Myosin
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Neuromuscular Junction (NMJ)
Ryanodine receptor
L-type Ca channel
T tubule Transverse tubule SR Sarcoplasmic
reticulum (????)