Posterior parietal cortex - definition

the region of the parietal cortex that is posterior to the primary somatosensory cortex and its adjacent sulcus, the postcentral sulcus. The posterior parietal cortex is thought to be involved in a variety of functions, including attention, language, and number processing. Damage to the posterior parietal cortex can result in a condition known as hemispatial neglect.

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Know Your Brain: Posterior Parietal Cortex

POSTERIOR PARIETAL CORTEX (IN BLUE). — Posterior parietal cortex (in blue).

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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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This book shows a whole other side of how brains work by examining the most unusual behavior to emerge from the human brain. In it, you'll meet a woman who is afraid to take a shower because she fears her body will slip down the drain, a man who is convinced he is a cat, a woman who compulsively snacks on cigarette ashes, and many other unusual cases. As uncommon as they are, each of these cases has something important to teach us about everyday brain function.

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