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Cranial nerves is classified as mixed nerve?
Spinal nerves are called mixed nerves because they all carry motor, sensory, and autonomic signals between the spinal cord and the body.
What is the antagonistic nerves to the parasympathetic nervous system?
The sympathetic nervous system is antagonistic to the parasympathetic nervous system. It is responsible for the "fight or flight" response, increasing heart rate, dilating airways, and mobilizing energy stores, in contrast to the parasympathetic system's role in promoting relaxation and digestion.
What organ carries information between the brain and the rest body?
AnswerAfferent sensory neurons carry the impulses from the receptors (afferent sensory organs) to the spinal cord and/or the brain.
What occupation do you think requires nerves of steel?
police
Are nerve fibers in ascending tracts myelinated?
If I was paying attention in med school, I think... The pre-ganglionic fibers are myelinated and the post-ganglionic are unmyelinated. This is in reference to the sympathetic and parasympathetic systems.
What are the main three nerves?
i think you mean nervous systems; central (CNS), autonomic (ANS), and the sympathetic or para-sympathetic (SNS).
Difference between afferent and efferent in kidney?
Efferent means going away from and afferent is going toward. The afferent arteriole of the kidney carrys blood toward the glomerulus, whereas the efferent arteriole carrys blood away from the glomerulus.
Leg arteries occluded with fatty material sympathetic nerves needs to be severed how will surgery help?
I dont think cheating in anatomy will help you when you graduate. - God
Fight or flight?
The entire Nervous system in the body, breaks down into smaller "systems" containing special nerves with special functions.The body's fight or flight response is a natural defense mechanism controlled by the Sympathetic nerves in our nervous system.The job of the Sympathetic nerves is to raise our heart rate, blood pressure and so forth when we are faced with a stressful situation.These changes in the body will "tell" the body how to respond to emotions that are running high during a situation that is stressful past the point of "normal".Do we stay and "fight" this situation or do we remove ourselves from this situation (flight)Think of "Sympathetic" as the body "feeling sorry for you", having sympathy for you when you are under a lot of stress".< SYMPATHETIC = SYMPATHY >The changes that occur will eventually need to return to normal.The heart rate will need to decrease, and blood pressure return to a normal level.The nerves that will accomplish this, after this stressful situation is over, are called the Parasympathetic nerves.----These nerves are part of what is called the AUTONOMICNERVOUS SYSTEM.Remember: If our heart rate - blood pressure, anything like this changes in the body, it is an AUTOMATIC response, as in INVOLUNTARY.(The smaller system controlling voluntary movements is the SOMATIC NERVOUS SYSTEM)The breakdown of the entire system contains:CENTRAL NERVOUS SYSTEM, which is the Brain & Spinal Cord.The PERIPHERAL NERVOUS SYSTEM containing the nerves. (2 main types)* AFFERENT Nerves which are sensory nerves. * transfers "sensory" information * EFFERENT Nerves which are motor nerves. * transfers "motor" informationThe Peripheral Nervous System (above) contains theSOMATIC & AUTONOMIC SYSTEMS.(the "smaller" systems discussed above)The Autonomic System contains your Sympathetic & Parasympathetic Nerves.The functions of the Nervous system as a whole are to:# COLLECT information (Nerves - Peripheral Nervous system) # TRANSFER this information (Spinal Cord - Central Nervous system) # ANALYZE this information (Brain - Central Nervous System)
Why was John Burnett sympathetic to the Cherokee?
Why do you think John Burnett was sympathetic? Explain?
Cranial nerves is classified as mixed nerve?
Spinal nerves are called mixed nerves because they all carry motor, sensory, and autonomic signals between the spinal cord and the body.
What is the antagonistic nerves to the parasympathetic nervous system?
The sympathetic nervous system is antagonistic to the parasympathetic nervous system. It is responsible for the "fight or flight" response, increasing heart rate, dilating airways, and mobilizing energy stores, in contrast to the parasympathetic system's role in promoting relaxation and digestion.
What organ carries information between the brain and the rest body?
AnswerAfferent sensory neurons carry the impulses from the receptors (afferent sensory organs) to the spinal cord and/or the brain.
Does brain contain nerves?
Yes,I do think so that brain does contain nerves.
What is a sentence with the word nerves?
You're getting on my nerves.I don't think her nerves can handle it.Her nerves aren't as strong as ours.
What is the term for the grouping of nerves?
ganglia i think
How do pain messages reach the brain?
pain reach our brain by the nerves i think so .
