Uploaded June 2025 | Updated September 2026, 2 hours ago

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In this video, we explore the Lamina Terminalis, a crucial landmark forming the anterior wall of the third ventricle, and its anatomical relations in the brain.
🔍 Topics Covered:
✔️ Anterior commissure
✔️ Lamina Terminalis
✔️ Optic Chiasma
✔️ Supra optic recess
✔️ Infundibular recess
Objectives
✔️ Understand its boundaries
✔️ Identify in T2 and T1 MRI
✔️ Understand its surgical, functional and embryological significance!

⏱️ Timestamps:

00:00 - Introduction and Quiz!
00:40 - Lamina terminalis and 6 nearby areas
04:27 - T2W MR image
05:30 - T1W MR image
07:34 - Surgical importance - Fenestration of LT
08:17 - Embryologic significance - Anterior neuropore!
08:40 - Functional Significance