Epithalamus. Epithalamus 1-Habenular triangle and commisure 2- Pineal gland 3- Posterior commisure...
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Epithalamus Epithalamus
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Transcript of Epithalamus. Epithalamus 1-Habenular triangle and commisure 2- Pineal gland 3- Posterior commisure...
EpithalamusEpithalamus
Epithalamus
1-Habenular triangle and commisure
2- Pineal gland
3- Posterior commisure
4-Subcommisural organ
1-Habenular triangle and commisure
Smell reflex
Fasciculus retroflexus
Habenular commisure
2- Pineal gland
W= 120 mg
8 mm
stalk
Third eye
1
2
Three biogenic amine
1- Norepinephrine 2- Serotonin(5-HT/ 5-
hydroxytrptamine) 3- Melatonin
Brain sand
Posterior commisure
Posterior commisure nuclei
1- interestitial n. of post. commisure
2- interestitial n. of cajal
3- Darkschewitsch
4- rostral interestitial n. of MLF
MLF(medial longitudinal pathway)