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Bassett Collection of Stereoscopic Images of Human Anatomy

Exploration of the brain from its basal aspect

Contents of lateral fissure exposed by partial resection of temporal lobe

Image #5-2

KEYWORDS: Brain, Frontal lobe, Meninges, Telencephalon, Vasculature.

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Exploration of the brain from its basal aspect
Contents of lateral fissure exposed by partial resection of temporal lobe
The temporal lobe has been further cut away to expose the insula, the frontal operculum and branches of the middle cerebral artery lying in the lateral fissure. The arachnoid membrane and pia mater which covered a part of the resected temporal lobe are left in situ. The hypophysis has been removed.
  1. Meninges (arachnoid and pia mater encephali)
  2. Orbitofrontal branch of middle cerebral artery
  3. Anterior temporal artery
  4. Insula
  5. Frontal part of operculum
  6. Middle cerebral artery
  7. Striate artery
  8. Artery of precentral sulcus
  9. Inferior occipitofrontal fasciculus (cut obliquely)
  10. Inferior horn of lateral ventricle
  11. Tapetum
  12. Medial temporal gyrus
  13. Inferior temporal gyrus
  14. Inferior temporal sulcus
  15. Fusiform gyrus
  16. Orbital branch of anterior cerebral artery
  17. Olfactory tract
  18. Choroidal artery (anterior)
  19. Optic tract
  20. Mamillary body
  21. Cerebral peduncle
  22. Hippocampus (cut across)
  23. Pons
  24. Trigeminal nerve (V)
  25. Collateral fissure
  26. Basilar artery
  27. Olive