Tag: Descartes

November 21, 2025 / Mohammed looti

PINEAL GLAND

Anatomical and Histological Overview of the Pineal Gland The pineal gland, also formally known as the epiphysis cerebri or pineal body, is a small, neuroendocrine structure located deep within the center of the brain. Characteristically cone-shaped, this unpaired organ adheres via a short stalk to the posterior wall of the brain’s third ventricle, situated specifically […]

November 3, 2025 / Mohammed looti

CONARIUM

Introduction and Definition of the Conarium The term conarium refers, within the specific context of the philosophical theories of René Descartes (1596–1650), to the precise anatomical locus designated as the interface between the non-physical substance of the mind (res cogitans) and the extended substance of the body (res extensa). Descartes posited that this critical point […]