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Doctor insights on: Where Is The Nervous System Located

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Where is the immune system located?

Where is the immune system located?

All over.: The immune system is the bodies defense against invaders and is located in all body tissues with concentration in the mucosal surfaces and skin. ...Read more

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Where immune system is located?

All over: Immunes ystem is located all over your body. ...Read more

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Where is autonomic nervous system located? Is there cranial nerve which regulates dialation/constriction of the blood vessels?

Where is autonomic nervous system located? Is there cranial nerve which regulates dialation/constriction of the blood vessels?

Throughout the body: The autonomic system includes the sympathetic and parasympathetic systems. Sympathetic nerves exit the thoracic & lumbar cns, parasympathetic exit the cranial & sacral cns. They then go to organs throughout the body. College lecture on this: http://www.Youtube.Com/watch?V=erlvvlqoaow. ...Read more

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What is the difference between the central nervous system and the peripheral nervous system?

What is the difference between the central nervous system and the peripheral nervous system?

Anatomical terms: Brain, spinal cord, and cranial nerves, especially optic nerves, all start within the central system. Once outside the spinal canal these nerves are now called peripheral nerves and connect to muscle to cause contraction, and return to spinal cord, sensory nerves, to report peripheral sensations from outer world. ...Read more

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What are specific locations within the central nervous system where lsd is believed to act?

What are specific locations within the central nervous system where lsd is believed to act?

LSD: Lsd acts on serotonin receptors designated as 5-ht2, which are widespread. Effects are most prominent in two brain regions. 1 -- cerebral cortex, involved in mood, cognition, and perception. 2 -- locus coeruleus, which receives sensory signals from all areas of the body and may be the brain's "novelty detector" for important external stimuli. Sensory distortions result. ...Read more

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What is the central nervous system?

What is the central nervous system?

Brain & spinal cord: The central nervous system is made up of the brain and spinal cord. The peripheral nervous system is made up of the nerves that leave the spinal cord and innervate the rest of the body. ...Read more

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What is the role of spinal cord in the nervous system?

What is the role of spinal cord in the nervous system?

Connector: The spinal cord connects the nerves in the brain with the nerves throughout the body. ...Read more

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How could the adrenal gland release neurotransmitters when it isn't part of the nervous system?

How could the adrenal gland release neurotransmitters when it isn't part of the nervous system?

Wrong: Hi. The adrenal gland has two district functional components: the cortex which makes steroid hormones and the medulla which secretes the "neurotransmitters" (but hormones in this context) epinephrine, norepinephrine, and dopamine. The adrenal medulla IS part of the nervous system, and is the equivalent of a presynaptic neuron; release is to blood instead of a postsynaptic nerve or muscle cell. ...Read more

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Where exactly is the heart located in the body?

Where exactly is the heart located in the body?

Middle of the chest: it's pretty much in the middle of the chest. the tip is pointed a bit to the left, but most of it is behind the breastbone. that's why we often have to divide the breastbone to do heart surgery. ...Read more

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What is the name of that illness which is inside the nerves of the brain when the nervous currents can't cross the nerves of the brain in left side?

What is the name of that illness which is inside the nerves of the brain when the nervous currents can't cross the nerves of the brain in left side?

not sure: Not sure i understand the question. Do you mean like a disconnection syndrome? Maybe try rephrasing your question. ...Read more

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Where in the body is the pancreas located?

Where in the body is the pancreas located?

Deep in the belly: The pancreas is located in the upper abdomen, behind the stomach, and in front of the spine. On the right side, the pancreas is bounded by the duodenum (small intestine), and on the left side it is bounded by the spleen. There are several very large blood vessels that touch the pancreas as well. This challenging anatomy demands that a specialist operate on the pancreas. ...Read more

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What is the name of the nerve that brings heart pain to the central nervous system?

What is the name of the nerve that brings heart pain to the central nervous system?

There isn't just one: There may not be just one nerve that brings heart pain to the brain. This is why people describe their heart attack symptoms so differently. Some people get nausea, sweating and a sense of "just not feeling right, " while others get the more classic chest and arm pain. Others may get extreme heaviness in the chest and shortness of breath. Thi suggests that different nerve pathways can be involved. ...Read more

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Where is the pancreas located in the body?

Where is the pancreas located in the body?

Curves rnd duodenum.: This organ curves around the duodenum, which is below and to the right of your stomach. It is nearly in the center of your body/abdomen. ...Read more

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If the immune system mediated an aggressive attack on the whole peripheral nervous system and killed the entire nerves of the body are you paralyzed?

If the immune system mediated an aggressive attack on the whole peripheral nervous system and killed the entire nerves of the body are you paralyzed?

Neuropathy: Interesting question, autoimmune neurological peripheral disorders can be aggressive and progress fast but usually start with tingling and loss of sensation before paralysis. Are you asking about a specific disorder or a hypothetical question? ...Read more

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Which part of the nervous system is control by 75% of the vagus nerve?

Which part of the nervous system is control by 75% of the vagus nerve?

Please clarify: Frankly, I have no idea what your post means. The vagus nerve is PART of the nervous system. It's part of the parasympathetic nervous system. Maybe if you posted what led you to ask the question I could figure out what you mean because right now I haven't got a clue. It's like asking, "Which part of the car is control by 75% of the windshield?" ...Read more

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Where on the human body is the bone narrow situated?

Where on the human body is the bone narrow situated?

inside bones: Bone marrow is the collection of stem cells which product the cellular components of the blood stream. It is in the long bones, and pelvic bones in particular but can be in other bones as well. Next time you eat a piece of chicken. Break open a leg bone and you will see the marrow as the reddish-brown cavity inside the bone. ...Read more