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| * Cranial fossa and Formana |
| | #134332 |
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There are 13 cranial fossa and formania at the skull. All of these there is/are some nerves, vein or artery that exit or enter except Foramen lacerum.
Much the following structures where they exit or enter?
1- CNI
2- CN III
3- CN IV
4- CN V-1
5- CN Vl
6- CN II
4- Infraorbital vein, artery, and nerve
6- Carotid canal: Internal carotid artery
7- CN V-1
8- CN V3, lesser petrosal nerve
9- Middle meningeal artery
10- CN VII, CN VIII
11- CN IX, CN X, CN Xl,
12- CN Xll
13- Medulla oblongata, CN Xl, vertebral arteries
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| * Re:Cranial fossa and Formana |
| #538304 |
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Anterior cranial fossa
1- Cribiform plate: CNI
Middle cranial fossa:
2- Superior orbital fissure: CN III, CN IV, CN V-1, CN Vl
3- Optic canal: CN II
4- Inferior orbital fissure: Infraorbital vein, artery, and nerve
5- Carotid canal: Internal carotid artery
6- Foramen rotundurm: CN V-1
7- Foramen ovale: CN V3, lesser petrosal nerve
8- Foramen spinosum: Middle meningeal artery
9- Foramen lacerum: None
Posterior cranial fossa:
10- Internal acoustic meatus: CN VII, CN VIII
11- Jugular foramen: CN IX, CN X, CN XI,
12- Hypoglossal canal: CN Xll
13- Foramen magnum: Medulla oblongata, CN XI, vertebral arteries
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| * Re:Cranial fossa and Formana |
| #547386 |
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Proffesor marie99, I do not have anything else but love and respect ......
I am sorry I did not that check that earlly , but I promise I will do my best.
Sorry again. |
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| * Re:Cranial fossa and Formana |
| #551583 |
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Thank you for your time Dr. Bilan.My Love & respects to you too.
so do you agree that Foramen lacerum indeed hosts something & is not empty!!!!!!!!!!!
"The superior pharyngeal artery may give rise to a carotid branch that runs along the internal carotid artery in the foramen lacerum and may anastomose with the inferolateral trunk".
I just wanted to clarify , u know being a brain surgeon we should know all the little details, right!!!
Don't bother it is not going to be tested.
Thanks for the list. My best wishes to you .
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