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Fisiologi Kesadaran: content/uploads/2016/09/Bahan-Ajar-Kesadaran-Menurun PDF

The document discusses the physiology of consciousness. It describes the reticular activating system (ARAS) which plays an important role in regulating consciousness. The ARAS consists of neurons in the brainstem and thalamus that release neurotransmitters like acetylcholine, monoamines, and GABA. These neurons project diffuse fibers to the entire cerebral cortex that help maintain arousal and alertness.

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Desi Triutami Saleh
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1K views4 pages

Fisiologi Kesadaran: content/uploads/2016/09/Bahan-Ajar-Kesadaran-Menurun PDF

The document discusses the physiology of consciousness. It describes the reticular activating system (ARAS) which plays an important role in regulating consciousness. The ARAS consists of neurons in the brainstem and thalamus that release neurotransmitters like acetylcholine, monoamines, and GABA. These neurons project diffuse fibers to the entire cerebral cortex that help maintain arousal and alertness.

Uploaded by

Desi Triutami Saleh
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PPTX, PDF, TXT or read online on Scribd
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Fisiologi Kesadaran

Referensi :
Goysal Y. Kesadaran Menurun. MedUnhas [Internet]. 2016; Available from: http://med.unhas.ac.id/kedokteran/wp-
content/uploads/2016/09/Bahan-Ajar-Kesadaran-Menurun.pdf
Chokroverty S, Avidan AY. 102 - Sleep and Its Disorders [Internet]. Seventh Edition. Bradley’s Neurology in Clinical Practice, 2-
Volume Set. Elsevier Inc.; 2016. 1615-1685.e7 p. Available from: http://dx.doi.org/10.1016/B978-0-323-28783-8.00102-2
Serabut tranversal
Pusat kesadaran
retikularis

Dari batang otak


sampai thalamus

di substansia grisea
dari medula Fomasio retikularis Impuls sensorik
oblongata sampai
thalamus
ARAS (Ascending Neurotransmitter:
Reticular Activating - Kolinergik
System) - Monoaminergik
- Gaba
Nukleus intralaminar
thalamus

mengirimkan
serabut difus

ke semua area di
korteks cerebri

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