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central nervous system (CNS) is the descending tract and one ascending tract in upper motor neuron and lower motor neuron.
what is the function of the median nerve
no, receptor
because of
reticulospinal
An ascending tract goes upward. The descending tract goes downward.
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The ascending colon carries fecal matter to transverse colon. Along it's tract, bacteria digest the fecal material to release vitamins, nutrients and water.
central nervous system (CNS) is the descending tract and one ascending tract in upper motor neuron and lower motor neuron.
Nerve are bi-directional (they travel in both direction) as they carry both snesory and motor neurones (which are uni-directional). However the white matter (the part that carries the impulses) in the spinal chord can be split in two. The anterior part (front part) carries the descenging, motor neurones. These are better termed the Efferent neurones which means they are travelling away from the central nervous system (CNS). The posterior part (or back part) carries the ascending, sensory neurones. These are better termed Afferent neurones which means they are travelling towards the CNS. In short the "ascending" nerve tract is the part of the spinal chord that carries sensory neurones.
the primary function of the ascending loop of henle in the kidney
Vagus nerve
Autonomic nerve function in body
The function of this tract is to detect pain.
what is the function of the median nerve
what is the function of the median nerve