What is PRECUNEUS?
PRECUNEUS is a square coil in a parietal brain lobe, near the intersection between two hemispheres; Sometimes it is called a quadrate lobe. It gets its name from its location just above the lobe Cuneate. Preceuneus is involved in episodic memory, visual spatial abilities and strategies of coordination of motor activity. In addition, the PRECENEUS function includes perception, consciousness and powerful and working memory. It is considered one of the observable hot spots in the brain. Interestingly, although at rest, its higher cognitive processing shows the highest metabolic speeds and consumes 35% more glucose than any other bark in the brain. Scientists also observed that the metabolism rate was suspended when the preceuneus is busy tasks of executive and perceptual knowledge.
The different features of the PRECUNEUS inform about complicated behavior in humans. Because it is the seat of self -confidence, it is involved in higher cognitive functions of source and episodic memory and mental images. PRECUNEUS is responsibleIt is that people allow people to assess themselves, assessing personality and physical features. Its self -reflection allows comparison to each other and others and informs about social behavior.
motorické strategie v Precuneus zahrnují visuo-prostorové fungování, ke kterému dochází, když jednotlivci nálezují pohyby v obrazech, čerpající z minulých vzpomínek na pohyb a koordinaci. Mentální snímky také pomáhají schopnosti přijímat úsudky druhých, což naznačuje, kdy prokázat pocit empatie nebo vyjádřit odpuštění vůči druhým. Ve studiích bylo zaznamenáno, že když se pacient probudí z anestezie, kapacita pro vědomí činí PrecuneusPrvní detekovatelná mozková aktivita při zotavení. Tato oblast je někdy označována jako centrum klidového vědomí, během kterého se nedochází k žádnému konkrétnímu motorovému nebo smyslovému snímku a já si je jen vědom. There are different opinions in terms of the nature of the brain function during restthe consciousness; However, it was agreed that the high metabolism rate in this regime indicates that some activity is going through.
The lack of proper function in the PRECUNEUS shows significant damage to several disorders. The lack of good regional brain blood flow in Preceuneus, clearly identified in medical tests, is considered to be the basis of impaired memory in lupus patients. Alzheimer's disease is identified by medical tests that show the preceuneus atrophy, leading to memory and visual spatial problems.