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From where do most of the cranial nerves originate?
Most of the cranial nerves originate from the brainstem.
What is the difference between peripheral nerves and cranial nerves?
cranial nerves are nerves which arise from different parts of brain that are paired and 12 pair and 24 in number. peripheral nerves are neurons that exists out side brain and spinalcord and make up peripheral nerve system.
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 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
How many nerves are in your eyes?
Each eye has one nerve for vision, the optic nerve, Cranial Nerve II. Nerves are actually bundles of many nerve fibers. There are nerves that supply impulses for the muscles associated with the eyeballs so they can move are the Cranial Nerve III, Oculomotor, Cranial Nerve IV, Trochlear, and Cranial Nerve VI, the Abducens nerve.
Where do the major brain nerves exit?
Cranial nerves
How many cranial nerves are?
How many cranial nerves are there
Where the cranial nerves belong?
Cranial Nerves 1-2 Cranial Nerves 3-4 belong to the midbrain. Cranial Nerves 5-8 belong to the pons. Cranial Nerves 9-12 belong to the hindbrain.
How many cranial nerves does a rat have?
Rats have twelve pairs of cranial nerves.
How many pairs of nerves leave the central nervous system?
There are 31 pairs of nerves that leave the central nervous system - 12 pairs of cranial nerves that exit from the brain and 31 pairs of spinal nerves that exit from the spinal cord.
Are Cranial nerves paired?
yes! there are 12 pairs of cranial nerves
From where do most of the cranial nerves originate?
Most of the cranial nerves originate from the brainstem.
How many pairs are of the cranial nerves?
There are 12 pairs of cranial nerves that are part of the PNS. These nerves are sensory, mixed and mostly motor.
Nerves that leave the brain directly are called?
Cranial nerves
How many cranial nerves do cats have?
The number of cranial nerves that a cat have is 12. The cranial nerves are mostly located at the cats brain.
Arises from cranial and sacral nerves?
The Parasympathetic Division arises from cranial and sacral nerves.
How many cranial nerves?
nerves emerging from brain are called cranial nerves.they are 12 pairs
