Third ventricle - definition

cavity found in the diencephalon between the thalami of each cerebral hemisphere. The third ventricle connects to the lateral ventricles via the interventricular foramen and to the fourth ventricle via the cerebral aqueduct. Like the rest of the ventricular system, it contains cerebrospinal fluid.

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2-Minute Neuroscience: Ventricles

Know Your Brain: Ventricles

THIRD VENTRICLE (IN RED). — Third ventricle (in red).

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YOUR BRAIN, EXPLAINED

Sleep. Memory. Pleasure. Fear. Language. We experience these things every day, but how do our brains create them? Your Brain, Explained is a personal tour around your gray matter. Building on neuroscientist Marc Dingman’s popular YouTube series, 2-Minute Neuroscience, this is a friendly, engaging introduction to the human brain and its quirks using real-life examples and Dingman’s own, hand-drawn illustrations.

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