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What is All are seen in the floor of third ventricle except? and explain in detail?
Boundaries of 3rd ventricle: LATERAL WALL - Thalamus, Hypothalamus FLOOR - Mammillary body , tegmentum pa of mid brain , tuber cinereum ,infundibular stalk , optic chiasma. ROOF - Fornix ANTERIOR - lamina terminalis , anterior commissure POSTERIOR - pineal body , posterior commissure Extra edge Septum pellucidum Thin ,triangular,veical double membrane separating the anterior horns of the left and right lateral ventricles of the brain. Extends between corpus callosum and the fornix.