kranial sinirler
DESCRIPTION
I. OLFAKTOR S İNİR. Kranial Sinirler. Kranial Sinirler. OLFAKTOR S İNİR. Kranial Sinirler. II. OPTİK SİNİR. Kranial Sinirler. OPTİK SİNİR. Kranial Sinirler. III. Okülomotor sinir. Okülomotor sinir. Kranial Sinirler. IV. Troklear sinir. Kranial Sinirler. Troklear sinir. - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/1.jpg)
Kranial Sinirler
• I. OLFAKTOR SİNİR
Fonksiyon Başlangıç Sonlanma Patoloji
KOKU Olfaktor mukoza (burun)
Temporal lop
(entorinal korteks, piriform korteks, amigdaloid cisim,
unkus)
Kafa travması
Frontal lop tm., abse
Temporal lop epilepsi (parosmi)
![Page 2: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/2.jpg)
![Page 3: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/3.jpg)
Kranial Sinirler
• OLFAKTOR SİNİR
![Page 4: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/4.jpg)
Kranial Sinirler
• II. OPTİK SİNİR
Fonksiyon Başlangıç Sonlanma Patoloji
GÖRME
IŞIK REF.(afferent)
Retina ganglion hücreleri
Occipital lop
(primer görme korteksi)
-prekiazmatik (sfenoid kemik kırıkları, retinal-optik sinir tm., optik nörit)
-kiazmatik
(hipofiz tm, kraniofaringeom)
-postkiazmatik
(stroke, tm, abse)
![Page 5: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/5.jpg)
![Page 6: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/6.jpg)
Kranial Sinirler
• OPTİK SİNİR
![Page 7: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/7.jpg)
![Page 8: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/8.jpg)
Kranial Sinirler
• III. Okülomotor sinir
Fonksiyon Başlangıç Sonlanma Patoloji
Göz hareketleri
(dışa bakış hariç)
Işık ref.(efferent)
Mezensefalon
(sup.coll. düzeyi, medial,posterior)
-Motor liflerlevator palpebrae superior, superior, medial, inferior rectus ve inferior oblique
-Parasempatik Konstrüktör pupilla ve silier kaslar
Kafa kaide kırıkları,
Unkal herniasyon,
Kavernoz sinüs kitle ve tm,
DM,
Sifiliz,
Anevrizma
![Page 9: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/9.jpg)
![Page 10: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/10.jpg)
• Okülomotor sinir
![Page 11: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/11.jpg)
Kranial Sinirler
• IV. Troklear sinir
Fonksiyon Başlangıç Sonlanma Patoloji
Göz hareketleri
(aşağı dışa)
Mezensefalon
(inf.coll. düzeyi, posterior)
-Kontrlateral superior oblik kası
Sfenoid kanat kırıkları
Tm,
Anevrizma
![Page 12: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/12.jpg)
![Page 13: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/13.jpg)
Kranial Sinirler
• Troklear sinir
![Page 14: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/14.jpg)
Kranial Sinirler
• V.Trigeminal sinir
Fonksiyon Başlangıç Sonlanma Patoloji
-Yüz duyusu
-Çiğneme
(duyusal)
-Frontal bölge
-Maksiller bölge
-Mandibuler bölge
Pons (motor)
-duyusalMezensefalon
Pons
Bulbus
Servikal kord
-motorÇiğneme kasları
Kafa travması
Trieminal nevralji
Orta kranial fossa tm.
Schwannoma
Kavernöz sinüs lez.
![Page 15: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/15.jpg)
![Page 16: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/16.jpg)
Kranial Sinirler
Trigeminal sinir
![Page 17: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/17.jpg)
Kranial Sinirler
Trigeminal sinir
![Page 18: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/18.jpg)
Kranial Sinirler
• VI. Abdusens siniri
Fonksiyon Başlangıç Sonlanma Patoloji
-Göz hareketi(dışa bakış)
Pons Lateral rektus kası
Kafa travması
Anevrizma
Hidrosefali
Nasofarinx Ca.
Klivus kordoma
![Page 19: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/19.jpg)
![Page 20: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/20.jpg)
Kranial Sinirler
• Abdusens siniri
![Page 21: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/21.jpg)
Kranial Sinirler
• VII. Fasial sinir
Fonksiyon Başlangıç Sonlanma Patoloji
-Mimik kaslar
-Tat duyusu
-Tükrük bezleri
-yüzeyel duyu
-kornea ref.
(efferent)
Pons-motor
-parasempatik
(sup.sal.nük.)
Dil 2/3 ön
Tragus
Mimik kaslar
Lakrimal, sublingual bezler
Pons(soliter nük.)
-Santral
Stroke, tm.
-Periferik
Bell’s felci
Tm. Anevrizma
Petroz kırıkları
![Page 22: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/22.jpg)
![Page 23: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/23.jpg)
Kranial Sinirler
• Fasial sinir
![Page 24: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/24.jpg)
![Page 25: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/25.jpg)
Kranial Sinirler
• VIII. Vestibulokohlear sinir
Fonksiyon Başlangıç Sonlanma Patoloji
-Denge
-İşitmeİç kulak
-yarım daire kanalları (denge)
-Kohlea (işitme)
Bulbus
-vestibuler nük.
-kohlear nük.
petroz kırık
akustik nörinom
![Page 26: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/26.jpg)
![Page 27: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/27.jpg)
Kranial Sinirler
• Vestibulokohlear sinir
![Page 28: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/28.jpg)
Kranial Sinirler
• IX. Glossofaringeal sinir
Fonksiyon Başlangıç Sonlanma Patoloji
-Yutma
-Farinks duyusu
-Tat duyusu
Bulbus-Motor (nuc.ambigus)
-Parasempatik
(inf. Sal.nuc.)
Dil 1/3 arka
Farinks mukoza
Stilofar. Kası
Parotis bezi
Soliter nuc.
V spinal tract
Tm.
Anevrizma
![Page 29: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/29.jpg)
Kranial Sinirler
Glossofaringeal sinir
![Page 30: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/30.jpg)
Kranial Sinirler
• X. Vagal sinir
Fonksiyon Başlangıç Sonlanma Patoloji
-Yutma
-Konuşma
-Tat duyusu-Parasempatik
Bulbus-Motor (nuc.ambiguus)
-Parasempatik (dorsal vagal nuc.)
Epiglottis (tat)
Dış kulak yolu
Farinks kasları
Larinks
GİS, kalp, Akc.
Soliter nuc.
V spinal tract
Tm.
Anevrizma
![Page 31: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/31.jpg)
![Page 32: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/32.jpg)
Kranial Sinirler
Vagal sinir
![Page 33: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/33.jpg)
Kranial Sinirler
• XI. Aksesor sinir
Fonksiyon Başlangıç Sonlanma Patoloji
-Başın karşı tarafa çev.
-Omuz kaldırma
Bulbus
Servikal 1-4 ön boynuz
M.Trapezius
M.SCM
Tm.
Anevrizma
![Page 34: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/34.jpg)
![Page 35: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/35.jpg)
Kranial Sinirler
• XII. Hipoglossal sinir
Fonksiyon Başlangıç Sonlanma Patoloji
-Dil hareketleri Bulbus Dil kasları Tm.
Anevrizma
![Page 36: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/36.jpg)
![Page 37: Kranial Sinirler](https://reader033.vdocuments.net/reader033/viewer/2022061514/56813b02550346895da3a163/html5/thumbnails/37.jpg)
Kranial Sinirler
Hipoglossal sinir