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Most of the parasympathetic motor pathway goes through oculomotor, facial, glassopharyngeal and vagus nerve. They are third, seventh, ninth and tenth cranial nerves. There is sacral out flow also.
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Does the oculomotor nerve have motor fibers?
Yes it is motor and parasympathetic.
What do the neurons of the motor pathway control?
Motor pathway neurons control your motor skills such as walking, running, lifting your arm.
The parasympathetic motor pathways begin in the areas?
Most parasympathetic motor pathways begin in the dorsal aspect of the medulla, in the dorsal motor nucleus of the vagus nerve. Parasympathetic motor pathways also come from the preganglionic cell bodies located in the lateral horn of the spinal cord in the sacral region (pelvic splanchnic nerves). Thus, the description cranio-sacral is often used to describe the origins of the parasympathetic innervation.
Extrapyramidal motor pathway?
cerebellum
What is a contralateral pathway?
A contralateral motor pathway is a neutral pathway located at the opposite side of the brain. It is on the eighth nerve of the cochlear nucleus.
What is the neurotransmitter in a somatic motor pathway?
Acetylcholine
What motor pathway is primarily concerned with automatic control of body parts for coordination?
Extrapyramidal pathway
What are the two divisions of CNS?
The sympathetic and the parasympathetic divisions.
Do both parasympathetic and sympathetic nervous systems operate with a chain of two motor neurons?
True
What are the two nuclei of Facial nerve that can be found in the pons?
motor nucleussuperior salivary nucleus (parasympathetic)
What are the functions of motor cortex?
Pre central gyrus has got the motor cortex. Through this area you get the initiation of final motor pathway.
What is the difference between the vagus nerve and the parasympathetic nerve relating to the respiratory system?
Vagus nerve has a lot of branches. Some of them form a motor supply to the muscle (thru recurrent laryngeal nerve) whereas some form a parasympathetic chain that supply the respiratory system and other system too (ie: Cardiovascular parasympathetic also supplied by the brach of vagus) The branches of the vagus that differ the motor function and the parasympathetic fuction related to the respiratory system.
