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Peripheral nerves are nerves that extend from the spinal cord to various parts of the body, while cranial nerves are nerves that emerge directly from the brain and primarily innervate the head and neck. Cranial nerves are named numerically based on their location or function, while peripheral nerves are named based on the region or structure they innervate.
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What part of the nervous system consists of all of the spinal nerves and cranial nerves is the?
The peripheral nervous system consists of all the spinal nerves and cranial nerves. These nerves connect the central nervous system (brain and spinal cord) to the rest of the body, allowing for communication and control of bodily functions.
What is the PNS made up of?
The peripheral nervous system (PNS) is made up of nerves and ganglia outside of the brain and spinal cord. It includes the cranial nerves, spinal nerves, and their branches, which transmit information between the central nervous system and the rest of the body.
Do cranial nerves belong to the CNS?
Yes, cranial nerves are considered part of the CNS because they arise directly from the brain rather than the spinal cord. They play a crucial role in sensory and motor functions of the head and neck.
Where do the cranial nerves exit?
The cranial nerves exit from the brainstem. They emerge from specific openings in the skull called foramina, which are small bony passageways. These openings provide a pathway for the cranial nerves to exit the skull and innervate different parts of the head and neck.
What are the organs of smell and the cranial nerves connected to them?
The organ of smell is the nose - more specifically it is a patch of epithelium called the olfactory epithelium located in the roof of the nasal cavity. The cranial nerves associated with smell are the olfactory (I) nerves
What are the spinal and cranial nerves ganglia?
Peripheral Nervous System (PNS) original answer by btbchris
What has the author Orrin Devinsky written?
Orrin Devinsky has written: 'Epilepsy' 'Examination of the cranial and peripheral nerves' -- subject(s): Handbooks, manuals, Nerves, Cranial, Nerves, Peripheral, Diseases, Handbooks, Anatomy, Examination, Diagnosis, Peripheral Nerves, Cranial Nerves 'Alternative therapies for epilepsy' -- subject(s): Epilepsy, Therapy, Complementary Therapies
What part of the nervous system consists of all of the spinal nerves and cranial nerves is the?
The peripheral nervous system consists of all the spinal nerves and cranial nerves. These nerves connect the central nervous system (brain and spinal cord) to the rest of the body, allowing for communication and control of bodily functions.
Can neuropathy go to the brain?
Neuropathy can affect the brain. It can damage the cranial nerves that lead out of the brain. The cranial nerves, except for cranial nerve II which is the optic nerve, are a part of the peripheral nervous system.
Carries messages to your brain and spine from recepters in your skin?
nerves (peripheral, spinal, and cranial).
Where are neurons found in the human body apart from the brain and spinal cord?
In the nerves of the peripheral nervous system; 12 cranial nerves and 31 spinal nerves.
What type of system is fprmed by spinal and cranial nerves?
for the nerves the peripheral nervous system, for your brain and spinal cord the cental nervous system.
Cranial nerves part of what nervous system?
PNS means peripheral nervous system. CNS means central nervous system.
What includes 12 pair of cranial nerves that extend from the brain and 31 pairs of spinal nerves extending from the spinal cord?
Peripheral nervous system
What are the different types of neuritis?
Neuritis is inflammation of a nerve. There are different types of neuritis such as optic neuritis (affecting the optic nerve), cranial neuritis (involving the cranial nerves), and peripheral neuritis (affecting peripheral nerves outside the brain and spinal cord). Each type can have various causes and symptoms.
What name refers to nerves that only originate in the brain carry messages to and from structures in the head and neck and are considered part of the peripheral nervous system?
Cranial nervesCranial Nerves only originate in the brain and carry messages to and from structures in the head and neck.
The cranial and spinal nerves form what nervous system?
the peripheral nervous system
