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  1. en.wikipedia.org › wiki › Human_brainHuman brain - Wikipedia

    Hace 3 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.

  2. Hace 5 días · The human brain weighs approximately 1.4 kg (3 pounds) and is made up of billions of cells called neurons. Junctions between neurons, known as synapses , enable electrical and chemical messages to be transmitted from one neuron to the next in the brain, a process that underlies basic sensory functions and that is critical to learning ...

    • The Editors of Encyclopaedia Britannica
  3. Hace 3 días · 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.

  4. Hace 3 días · Central nervous system, system of nerve tissue in vertebrates that consists of the brain and spinal cord. The central nervous system controls both voluntary movements, such as those involved in walking and in speech, and involuntary movements, such as breathing and reflex actions.

  5. Hace 2 días · I’m talking about “1,2,3” by Len Barry and “Vehicle” by The Ides Of March and “Nobody But Me” by The Human Beinz and “Walk Away Renee” by The Left Banke and “Come On Down To My Boat” by Every Mother’s Son and “Green Tambourine” by The Lemon Pipers and “Little Bit O’ Soul” by The Music Explosion and “Gimme Little Sign” by Benton Wood and “Five O’Clock ...

  6. Hace 2 días · Human Behavior Guided by Fast Changes in Dopamine Levels; Thursday, November 30, 2023. Researchers Develop New Brain Network Modeling Tools to Advance Alzheimer's Disease Research

  7. Hace 3 días · Explore the skeletal system with our interactive 3D anatomy models. Learn about the bones, joints, and skeletal anatomy of the human body.