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  1. Aug 16, 2024 · 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 centre of learning. 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 ...

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      Each of the three different regions of the hindbrain helps...

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      structures of the human brain Sagittal section of the human...

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      right cerebral hemisphere of the human brain Lateral view of...

  2. en.wikipedia.org › wiki › BrainBrain - Wikipedia

    1 day ago · The brain is an organ that serves as the center of the nervous system in all vertebrate and most invertebrate animals. It consists of nervous tissue and is typically located in the head (cephalization), usually near organs for special senses such as vision, hearing and olfaction.

  3. Aug 21, 2024 · The cerebrum, also called the telencephalon, refers to the two cerebral hemispheres (right and left) which form the largest part of the brain. It sits mainly in the anterior and middle cranial fossae of the skull .

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  4. Aug 15, 2024 · This cubic millimeter of tissue has allowed Harvard and Google researchers to produce the most detailed wiring diagram of the human brain that the world has ever seen.

  5. Aug 23, 2024 · The brain, a soft, wrinkled organ that weighs about 3 pounds, is located inside the cranial cavity, where the bones of the skull surround and protect it. The approximately 100 billion neurons of the brain form the main control center of the body.

  6. Aug 16, 2024 · The human brain diagram showcases the frontal lobe for decision-making, the parietal lobe for sensory processing, the occipital lobe for vision, and the temporal lobe for auditory functions. The brainstem regulates vital processes, while the cerebellum coordinates movement and balance.

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  8. Aug 23, 2024 · The cerebrum is a large, folded mass of nervous tissue that makes up the majority of the human brain. Many ridges of cerebral tissue, called gyri (singular: gyrus), extend from the surface of the cerebrum and are bordered by grooves in the cerebrum.

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