Contents Flashcards
Learn the contents of each foramjna
Supra orbital notch or foramen
Supra orbital Nn Aa and Vv
Nn=nerve
Aa=artery
Vv= vein
Infra orbital foramen or canal
Infra orbital Nn, Aa and Vv
Zygomaticofacial foramen
Zygomaticofacial Aa, Vv and Nn
Zygomaticotemporal foramen
Zygomaticotemporal Nn, Vv and Aa
Mental foramen
Mental Aa, Vv and Nn
Mastoid foramen (holes behind base of mastoid process)
Emissary Vv
Parietal Foramen
Emissary Vv
Foramen Ovale
Mandibular Nn(cranial nerve V3)
Foramen spinosum
Middle meningeal Aa
For. Lacerum _inferior aspect
Obliterated with cartilage
For. Lacerum- superior aspect
Connects middle cranial fossa and carotid artery, in a T shaped junction
Pterygoid canal
Nn and Aa of pterygoid canal
Palatinovaginal canal
Pharyngeal Nn and Aa
Bone auditory (pharyngotympanic) tube
Air
Petrotympanic fissure
Chorda tympani
Carotid canal
Internal carotid Aa and sympathetic plexus
Jugular Fo
Internal jugular Vv and cranial nerves 9, 10 and 11
Tympanic canal
Tympanic branch of cranial nerve 9
Stylomastoid Fo
Facial Nerve (CN7)
Hypoglossal canal
Hypoglossal nerve (CN12)
Fo. magnum
Spinal cord, vertebral arteries, spinal accessory nerves and meninges
Internal cranial base, Fo. Cecum
Emissary Vv in fetal life
Internal cranial base, olfactory Fo.
Olfactory nerves (CN1)
Internal cranial base, optic foramen and canal
Optic Nn (CN2), opthalmic Aa
Internal cranial base, superior orbital fissure
Cranial nerves 3, 4, V1, 6 a
Opthalmic Vv
Internal cranial base, Fo. Rotundum
Maxillary Nn V2
Internal cranial base, Fo. Ovale
Mandibular Nn V3
Accessory meningeal Aa
Internal cranial base, Fo. Spinosum
Nervus spinosus, middle meningeal Aa
Internal cranial base, superior petrol hiatus and sulcus
Greater (Superficial) petrosal nerve of cranial nerve 7
Internal cranial base, inferior petrosal hiatus and sulcus
Lesser (superficial) petrosal nerve of cranial nerve 9
Internal auditory meatus
Vestibulocochlear Nn , facial Nn and internal auditory Aa
Internal cranial base, jugular Fo
Internal jugular Vv, cranial nerves 9, 10 and 11
Hypoglossal canal
Hypoglossal Nn, (Cranial Nerve 12)
Foramen magnum, Internal cranial base
Spinal cord, vertebral Aa, meninges
Optic foramen
Optic Nn (CN2) and opthalmic Aa
Superior orbital fissure
CN 3, 4, V1 and 6
Ophthalmic Vv
Inferior orbital fissure
Infra orbital Nn, Aa and Vv via infra orbital groove and canal
Zygomatic nerves
Anterior ethmoidal canal
Anterior ethmoidal Nerve and Aa
Posterior ethmoidal canal
Posterior ethmoidal Nn, Aa and Vv
Supraorbital notch or Fo
Supraorbital Nn, Aa and Vv
Nasolacrimal duct
Membranous nasolacrimal duct, tears
Incisive Fo and Canal
Nasopalatine Nn and sphenopalatine Aa and Vv
Greater palatine Fo. And canal
Greater palatine Nn, Aa and Vv
Lesser palatine Fo. And canal
Lesser palatine Nn, Aa and Vv
Posterior superior alveolar foramina
Posterior superior alveolar Nn, Aa and Vv
Mandibular Fo. And canal
Inferior alveolar Nn, Aa and Vv
Ethmoidal foramen and sulcus
Anterior ethmoidal Nn, Aa
Sphenopalatine Fo.
Sphenopalatine Nn, Aa and Vv
Incisive canal
Nasopalatine Nn and sphenopalatine Aa and Vv