SKULL OPENINGS Flashcards

1
Q

Occipital - Hypoglossal canal

A

Hypoglossal nerve, condylar vein and artery

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2
Q

Presphenoid - Optic canal

A

Optic nerve

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3
Q

Presphenoid - Orbital fissure

A

Ophthalmic nerve, CN III, IV and VI

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4
Q

Presphenoid - Foramen rotundum

A

Maxillary nerve

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5
Q

Basisphenoid - Caudal alar foramen

A

Maxillary artery

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6
Q

Basisphenoid - Rostral alar foramen

A

Maxillary artery

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7
Q

Basisphenoid - Small alar foramen

A

Rostral deep temporal artery

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8
Q

Tympanic bulla - Foramen lacerum

A

Internal carotid artery

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9
Q

Basioccipital and temporal - Jugular foramen

A

CN IX, X and XI; dog: Internal carotid artery

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10
Q

Caudolateral to the caudal alar foramen - Oval foramen

A

Mandibular nerve

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11
Q

Basisphenoid - Carotid canal

A

Internal carotid artery (except dog, internal carotid nerve)

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12
Q

Basisphenoid - Spinous foramen

A

Trochlear nerve, middle meningeal artery

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13
Q

Frontal - Ethmoidal foramen

A

Ethmoidal nerve, vein and artery

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14
Q

Maxilla - Infraorbital foramen

A

Infraorbital nerve, vein and artery

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15
Q

Mandible - Mandibular foramen

A

Mandibular nerve, vein and artery

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16
Q

Mandible - Mental foramen

A

Mental nerve, vein and artery

17
Q

Palatine - Greater palatine foramen

A

Greater palatine nerve and artery

18
Q

Occipital bone - Foramen magnum

A

Spinal cord