![Aaron Rutman, MD on Twitter: "Note on confusing location: The anterior perforated substance is at the basal forebrain ant to the optic tract, and behind the ant commissure & olfactory trigone; it's Aaron Rutman, MD on Twitter: "Note on confusing location: The anterior perforated substance is at the basal forebrain ant to the optic tract, and behind the ant commissure & olfactory trigone; it's](https://pbs.twimg.com/media/EoQOT_zVQAA8s3j.jpg:large)
Aaron Rutman, MD on Twitter: "Note on confusing location: The anterior perforated substance is at the basal forebrain ant to the optic tract, and behind the ant commissure & olfactory trigone; it's
![Aaron Rutman, MD on Twitter: "Note on confusing location: The anterior perforated substance is at the basal forebrain ant to the optic tract, and behind the ant commissure & olfactory trigone; it's Aaron Rutman, MD on Twitter: "Note on confusing location: The anterior perforated substance is at the basal forebrain ant to the optic tract, and behind the ant commissure & olfactory trigone; it's](https://pbs.twimg.com/media/EoQNEnrVcAAVI3f.jpg)
Aaron Rutman, MD on Twitter: "Note on confusing location: The anterior perforated substance is at the basal forebrain ant to the optic tract, and behind the ant commissure & olfactory trigone; it's
![A large CSF perivascular space of the anterior perforated substance, in... | Download Scientific Diagram A large CSF perivascular space of the anterior perforated substance, in... | Download Scientific Diagram](https://www.researchgate.net/publication/294724130/figure/fig3/AS:1086547537461270@1636064528490/A-large-CSF-perivascular-space-of-the-anterior-perforated-substance-in-the-basal-portion.jpg)
A large CSF perivascular space of the anterior perforated substance, in... | Download Scientific Diagram
Aaron Rutman, MD on Twitter: "Note on confusing location: The anterior perforated substance is at the basal forebrain ant to the optic tract, and behind the ant commissure & olfactory trigone; it's
![Comparative anatomy. Anatomy, Comparative. 504 COMPARATIVE ANATOMY arises from the basal wall of the hemisphere. The archistriatum is presumably chiefly olfactory in function, but the neostriatum is a receptory center for Comparative anatomy. Anatomy, Comparative. 504 COMPARATIVE ANATOMY arises from the basal wall of the hemisphere. The archistriatum is presumably chiefly olfactory in function, but the neostriatum is a receptory center for](https://c8.alamy.com/comp/REERCT/comparative-anatomy-anatomy-comparative-504-comparative-anatomy-arises-from-the-basal-wall-of-the-hemisphere-the-archistriatum-is-presumably-chiefly-olfactory-in-function-but-the-neostriatum-is-a-receptory-center-for-fibers-from-the-thalamus-these-divisions-of-the-striate-body-persist-in-mammals-in-which-the-archistriatum-becomes-the-amygdaloid-nucleus-the-paleostriatum-is-the-insula-olfactory-tract-hypophysis-anterior-perforated-substance-mamillary-bodies-cerebral-peduncle-semilunar-gasserian-ganglion-hypoglossal-nerve-xh-pyramid-decussation-of-pyramids-fig-420ventral-view-REERCT.jpg)
Comparative anatomy. Anatomy, Comparative. 504 COMPARATIVE ANATOMY arises from the basal wall of the hemisphere. The archistriatum is presumably chiefly olfactory in function, but the neostriatum is a receptory center for
Takahiro Ota🇯🇵 в Twitter: „Anterior perforating artery The sites of penetration to the anterior perforated substance #APS are orderly parallel from medial to lateral (recurrent artery of #Huebner #RAH, A1, #ICA, #AchA, #
Cerebrovascular Anatomy of Anterior Perforated Substance C-D | Neuroanatomy | The Neurosurgical Atlas
Cerebrovascular Anatomy of Anterior Perforated Substance A-B | Neuroanatomy | The Neurosurgical Atlas
![Comparative anatomy. Anatomy, Comparative. 526 COMPARATIVE ANATOMY Striking differences in function and distribution distinguish these twelve and set them apart from spinal nerves. These differences may be briefly summarized: I. Olfactorius. Comparative anatomy. Anatomy, Comparative. 526 COMPARATIVE ANATOMY Striking differences in function and distribution distinguish these twelve and set them apart from spinal nerves. These differences may be briefly summarized: I. Olfactorius.](https://c8.alamy.com/comp/REF7NT/comparative-anatomy-anatomy-comparative-526-comparative-anatomy-striking-differences-in-function-and-distribution-distinguish-these-twelve-and-set-them-apart-from-spinal-nerves-these-differences-may-be-briefly-summarized-i-olfactorius-the-olfactory-nerve-is-peculiar-in-the-origin-of-its-neurites-which-like-the-neurites-of-primitive-neurosensory-cells-develop-as-processes-of-sense-cells-located-in-the-olfactory-epithelium-their-terminal-arborizations-effect-synapses-with-neurons-located-in-the-anterior-perforated-substance-optic-chiasma-tuber-cinereum-mammillary-bodies-lateral-gen-REF7NT.jpg)
Comparative anatomy. Anatomy, Comparative. 526 COMPARATIVE ANATOMY Striking differences in function and distribution distinguish these twelve and set them apart from spinal nerves. These differences may be briefly summarized: I. Olfactorius.
![Aaron Rutman, MD on Twitter: "Note on confusing location: The anterior perforated substance is at the basal forebrain ant to the optic tract, and behind the ant commissure & olfactory trigone; it's Aaron Rutman, MD on Twitter: "Note on confusing location: The anterior perforated substance is at the basal forebrain ant to the optic tract, and behind the ant commissure & olfactory trigone; it's](https://pbs.twimg.com/media/EoQO4OlVoAAuBdp.jpg)
Aaron Rutman, MD on Twitter: "Note on confusing location: The anterior perforated substance is at the basal forebrain ant to the optic tract, and behind the ant commissure & olfactory trigone; it's
![Anterior perforated substance region aneurysms: review of a series treated with microsurgical technique | SpringerLink Anterior perforated substance region aneurysms: review of a series treated with microsurgical technique | SpringerLink](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs10143-021-01485-6/MediaObjects/10143_2021_1485_Fig1_HTML.png)
Anterior perforated substance region aneurysms: review of a series treated with microsurgical technique | SpringerLink
![Anatomy, descriptive and applied. Anatomy. 614 THE VASCULAR SYSTEMS arteries. Additional muscular branches are given off from the lacrimal and supra- orbital arteries or from the ophthalmic itself. (For the Circulus Anatomy, descriptive and applied. Anatomy. 614 THE VASCULAR SYSTEMS arteries. Additional muscular branches are given off from the lacrimal and supra- orbital arteries or from the ophthalmic itself. (For the Circulus](https://c8.alamy.com/comp/RN6X6P/anatomy-descriptive-and-applied-anatomy-614-the-vascular-systems-arteries-additional-muscular-branches-are-given-off-from-the-lacrimal-and-supra-orbital-arteries-or-from-the-ophthalmic-itself-for-the-circulus-or-circle-of-willis-the-posterior-cerebral-artery-and-rhe-bloodvessels-of-the-cerebellum-see-page-617-the-anterior-cerebral-a-cerebri-anterior-arises-from-the-internal-carotid-at-the-inner-extremity-of-the-sylvian-fissure-it-passes-forward-and-inward-across-the-anterior-perforated-substance-above-the-optic-nerve-to-the-commence-ment-of-the-intercerebral-fissure-here-RN6X6P.jpg)