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In the book the pearl why is the town like a nervous system?
The town in "The Pearl" by John Steinbeck is compared to a nervous system because news and gossip travel rapidly through its inhabitants, just like how impulses travel through a nervous system. It highlights the interconnectedness of the community and how quickly information can spread.
How does information travel from the brain to the lower extremities?
Information travels from the brain to the lower extremities through use of the peripheral nervous system. A signal is sent from the brain through the spinal cord and into muscles of the trunk.
How does stimulus travel in the body?
There are 3 methods.Either through the nervous system or through the endocrine system or both.
A collection of nerve fibers through which impulses travel between the central nervous system and other parts of the body?
nervous system
How does information travel from one part of the body to another?
with the help of nerves and nervous system
Can germs travel through your spine?
This would be a rare situation, but if germs get into the cerebro-spinal fluid, then they would be able to travel through the spine.
difference between endocrine and nervous system?
These two systems use different transmitters, which are chemical messengers called hormones in the endocrine system, and neurotransmitters that are followed by electrical impulses in the nervous system. The two paths that these two devices use are also completely different. Hormones travel throughout the body through the blood, while neurons transmit information through the nervous system
How does the nervous system does it's job?
The nerves throughout the body receive information and travel through the nerves to the brain. These neural impulses are read by the brain. In which case, the brain "decides" on what to do next.
How does sensory information travel to the brain?
Electrical impulses in tiny little nerve cells in your skin are sent up all of your nerves, until the electric signal reaches your brain. Then it is translated into the feeling that you get. This all happens before you can blink your eyes.
How is an earthworms nervous system different than a humans?
Earthworms don't have spines, so their nerves don't travel through there.
What carries electrical messages from the brain to the heart?
Nerves, the nervous system most of which travel through the spine at some point.
What composed the central nervous system?
The central nervous system is composed of the brain, brain stem, and spinal cord. Efferent nerves travel from the brain, through the spinal cord, to the rest of the body. Afferent nerves travel from the body, back up the spinal cord, and back to the brain.
