Given this paragraph about the human brain, how does my brain know that I'm touching something hot?
Given this paragraph about the human brain, how does my brain know that I'm touching something hot?
Humans process information from the various sensory systems via the central nervous system. The nerves in your hand are integral to your sense of touch. When your fingers touch something hot, the nerves in your hand quickly transmit that information through the nervous system to the central nervous system. After processing an electrochemical signal up through the spine, the sensory signal is eventually received in the human brain. The brain takes action and, in this case, initiates an instinctual retraction of the hand.
When your fingers touch something hot, the nerves in your hand quickly transmit that information through the nervous system to the central nervous system. After processing an electrochemical signal up through the spine, the sensory signal is eventually received in the human brain.
closed_qa
Humans process information from the various sensory systems via the central nervous system. The nerves in your hand are integral to your sense of touch. When your fingers touch something hot, the nerves in your hand quickly transmit that information through the nervous system to the central nervous system. After processing an electrochemical signal up through the spine, the sensory signal is eventually received in the human brain. The brain takes action and, in this case, initiates an instinctual retraction of the hand.
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