Part I Head, Neck, Brain and Spinal Cord
Cranial cavity, optic and olfactory nerves in situ – from above
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Tentorium cerebelli
Olfactory tract
Anterior cranial fossa
Crista galli of ethmoid bone
Posterior margin of lesser wing of sphenoid
Free margin of tentorium cerebelli (reflected superiorly on right side)
Olfactory bulb
Optic nerve (II)
Cribriform plate of ethmoid bone (outlined)
Optic chiasma
Ophthalmic artery
Middle cranial fossa
Filaments of olfactory nerves (I)
Posterior cranial fossa
Eyeball within orbital cavity
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M
P
Crista galli of ethmoid bone
Filaments of olfactory nerves (I)
Olfactory bulb
Olfactory tract
Posterior margin of lesser wing of sphenoid
Free margin of tentorium cerebelli (reflected superiorly on right side)
Tentorium cerebelli
Ophthalmic artery
Optic chiasma
Optic nerve (II)
Eyeball within orbital cavity
Cribriform plate of ethmoid bone (outlined)
Anterior cranial fossa
Middle cranial fossa
Posterior cranial fossa