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Skull Bone Foramena

on mandible
1. Mental foramen
  1. mental n.
2. Mandibular foramen
  1. inf. alveolar a. + n.
Ethmoid bone
1. cecum
2. around christa gali
3. cribriform plate
  1. Olfactory n. CN I
Sphenoid bone
1. Orbital foramen
2. Rotundome
  1. Maxillary n.
3. Foramen Ovalea
  1. Mandibular n.
  2. accessory manengial n
  3. lesser ptrosal n.
4. Spinosum
  1. Meddile meningeal a. + v.
5. sup orbital fissure
  1. sup opthalmic v.
  2. Lacrimal n.
  3. Frontal n.
  4. Trochlear n. (CN IV)
  5. Oclumotor n.(CN III)
6. inf orbital fissure
  1. Oclumotor n. (CN III)
  2. Abducent n (CN VI)
  3. Nasocillary n.
  4. inf opthalmic v.
7. orbital canal
  1. Optical n.
  2. opthalmic a.
Temporal bone
1. Foramen lacerum
  1. "Covered with cartilage" -greater ptrosall n.
2. Carotid canal
  1. " Cover by membrane" -carotid a.
3. Jugular foramen
  1. int. jugular v.
  2. vagus n.
parietal bone
1. supf. ascpect: parietal foramen
  1. emissary vein
    1. Clincal significance:Spread of infection from the scalp to inside the skull
2. Groof for branches of meddile meningeal a.
3. pits for arachnoid granulation
on maxilla
1. incisive fossaon hard palate
  1. sphenopalatine n.
2. Soft palate
  1. greater palatine foramen
    1. greater palatine n.
  2. lesser palatine foramina
    1. lesser palatine n.

Skull Bone Foramena

	Created by Aoaaz Al Zubaidi over 10 years ago