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How does brain detects pain?
Brain detects pain by sending messages to the nerves system
How fast do messages get to your brain?
It takes about 132 nanoseconds to reach your brain.
Pain messages to the brain are naturally blocked by?
enkephalins
When is first pain felt?
When pain receptors in the brain receive messages of pain from the hurt area
Does the spinal cord send messeges to the brain?
No the nerves in the spinal cord send the messages to the brain. Not the actual spinal cord.
How do neurons send messages to each other so that they finally reach the brain?
The dendrite carries messages to the cell. The axon carries messages away from the cell. These messages travel to the nerves ,that goes to the spinal cord, to the brain.
What causes pain in body when you get hurt?
Nerve endings in the hand will send messages to the brain telling you that you have pain in the body.
How would severing the sympathetic nerves to legs help with pain?
Severing the nerve blocks the ability of pain signals to reach the brain. Therefore, the brain can not sense pain.
What do the nervous do?
The nervous system sends messages to the Brain. Example it tells you to say ouch when you get pain.
What neurons sends messages to the brain if you are sunburned?
Nociceptors, a type of sensory neuron, send messages to the brain when you are sunburned. These specialized neurons detect tissue damage and perceived pain signals, triggering a response to protect the body from further harm.
What does the nervous sytem do?
The nervous system sends messages to the Brain. Example it tells you to say ouch when you get pain.
What links the brain to the rest of your body and sends messages back and forth?
your spine and skeletal system sends messages that you are in pain when your bones break. your eyes send messages about what you are seeing your fingers, arms, and every other part of your body responds to what you are touching and also sends messages to your brain to stimulate responses in whether it is a good or bad pain.
