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5 giorni fa · If consciousness and behavior could come apart in other possible universes, then we need to explain not only why they come together in the human brain but also why they come together in a...
5 giorni fa · The brain constructs a model of the world and the self, which connects perception and awareness. Out-of-body experiences can occur when the model construction is incomplete.
3 giorni fa · The brain is one of the most complex and magnificent organs in the human body. Our brain gives us awareness of ourselves and of our environment, processing a constant stream of sensory data. It controls our muscle movements, the secretions of our glands, and even our breathing and internal temperature.
5 giorni fa · The brain, the seat of higher mental functions such as consciousness, memory, planning, and voluntary actions, also controls lower body functions such as the maintenance of respiration, heart rate, blood pressure, and digestion.
3 giorni fa · The brain controls the rate of breathing, mainly by respiratory centres in the medulla and pons. The respiratory centres control respiration, by generating motor signals that are passed down the spinal cord, along the phrenic nerve to the diaphragm and other muscles of respiration.
2 giorni fa · Rebecca Saxe, Carole Middleton Career Development Professor in the department of brain and cognitive sciences at MIT discusses how our brains determine the right course of action and reject the bad ideas.
5 giorni fa · Brain, the mass of nerve tissue in the anterior end of an organism. The brain integrates sensory information and directs motor responses; in higher vertebrates it is also the center of learning. Learn more about the parts and functions of the brain in this article.
