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Hace 2 días · Laurence Kim Peek (November 11, 1951 – December 19, 2009) was an American savant. Known as a "megasavant", [1] [2] [3] he had an exceptional memory, but he also experienced social difficulties, possibly resulting from a developmental disability related to congenital brain abnormalities.
Hace 2 días · The brain is the central organ of the human nervous system, and with the spinal cord makes up the central nervous system. The brain consists of the cerebrum, the brainstem and the cerebellum.
Hace 1 día · The human brain has evolved gradually over the passage of time; a series of incremental changes occurring as a result of external stimuli and conditions. It is crucial to keep in mind that evolution operates within a limited framework at a given point in time.
Hace 3 días · Human evolution, the process by which human beings developed on Earth from now-extinct primates. The only extant members of the human tribe, Hominini, belong to the species Homo sapiens. The exact nature of the evolutionary relationships between modern humans and their ancestors remains the subject of debate.
Hace 4 días · Neuroscientists have described for the first time, in exhaustive detail, the underlying neurobiology of an amnesiac who suffered from profound memory loss after damage to key portions of his...
Hace 5 días · Cranial nerve, in vertebrates, any of the paired peripheral nerves connecting muscles and sense organs in the head and thorax directly to the brain.
Hace 5 días · Brainstem, area at the base of the brain that lies between the deep structures of the cerebral hemispheres and the cervical spinal cord. The brainstem acts as an automatic control center for important involuntary actions of the body, including heartbeat, breathing, blood pressure, and swallowing.
