BLOK 14

NEUROPSIKIATRI

Mahasiswa memahami anatomi tulang-tulang penyusun cranium , anatomi dan fungsi struktur

intracranial antaralain : cortex, cerebellum, ganglia basalis, thalamus, batang otak, a.cerebralis, sinus venosus,

ruang subarachnoid, system ventricular, tractus ascenden dan descenden.

Cranium

• Tulang penyusun : os. Parietale, temporale, frontale, occipitale, zygomaticum, nasale, larimale,

palatinum, ethmoidale, spenoidale, maxillare, mandibulare

• Sutura : coronalis, sagitalis, lamdoidea, temporalis

• Cranium bayi : fontanela major et minor

Meninges

• Duramater

-falx cerebri

-tentorium cerebella

-falx cerebella

-diafragma sellae

Arachnoidea mater

• Pia mater

• Spatium epidural

• Spatium subarachnoid

• Granulation arachnoidea

• Cistern : cerebellomedullaris posterior, lumbal

Vasa

• Arteri : carotis interna, circulus cerebri. cerebri anterior, cerebri media, vertebralis, basilaris, cerebri

posteror, cerebellaris

• Vena : cerebri superficial & profunda, sinus sagitalis superior, sinus rectus, sinus cavernosus, sinus

tranversus, sinus sigmoid, vena jugularis interna

Telencephalon (cerebrum)

• Lobus : frontalis, parietalis, occipitalis, temporalis, insula, limbicus

• Nervus olfactorius, bulbus olfactorius, tractus olfactorius

• Gyrus precentral

• Sulcus centralis

• Gyrus post centralis

• Sulcus calcarina

• Gyrus cingulum

• Hippocampus

• Corpus callosum

• Capsula interna

• Corona radiate

• Radiation optica

• Corpus amygdale

• Corpus striatum

• Nucleus caudatus

• Putamen

• Globus palidus

r

Diencephalon

• Hypothalamus

• Infundibulum

• Gland. Pituitary

• Corpus mamylaris

• Nervus opticus, chiasma, tractus opticus

• Corpus geniculatum mediale & laterale

• Thalamus

• Gland. Pinealis

Mesencephalon

• Pedunculus cerebri

• Tectum

• Colliculus superior & inferior

Metencephalon

• Pons

• Cerebellum

-Hemispherium

-Vermis

-Tonsilla

-Pedunculus cerebeli superior, media, inferior

• Myelencephalon (medulla oblongata):

-Olive

-Pyramis

• Nervus cranialis

-n.oculomotorius, trochlearis, trigeminus, abducent, fascialis, vestibulocochlearis, glossopharyngeal,

vagus, accessory, hypoglossal (Fungsi : somatomotor, somatosensory, branchiomotor, visceromotor,

parasympatis, simpatis, viscerosensory)

• system ventricular:

-ventricle lateral

-foramen interventricular

-ventricle tertius

-aquaductus mesencephalon

-ventricle quartus

-aperture lateral& median

-plexus choroideus

-LCS

medulla spinalis

• intumesentia ceirvicalis & lumbosacral,

• subtansia grisea : cornu anterior, cornu posterior, cornu lateral

• subtansia alba ; funiculus anterior, posterior, lateral

• canalis centralis

• nervi spinalis

• radix anterior, posterior

• ganglion spinalis

• truncus

• rami anterior, posterior, communicans

Tractus ascenden

• Spinocerebellar anterior et posterior

• fasciculus gracilis

• fasciculus cuneatus

• spinothalamics

• lemniscus medialis

• fasciculus longitudinalis medialis

• tractus opticus

• tractus acousticus

Tractus descenden

• Corticospinalis (pyramidalis)

• bulbar corticonuclear

» decussatio pyramidum

• corticospinal lateral & anterior

• reticulospinal

• vestibulospinal

• fasciculus longitudinal medial

Untuk preparat yang lain, bisa dilihat di Atlas Netter NeuroAnatomy.