<span>Stretching that uses neuromuscular reflexes to gain further stretching of the muscle is called "PNF stretching".
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PNF stands for Proprioceptive Neuromuscular Facilitation and it refers to a further developed type of flexibility training that includes both the extending and contraction of the muscle assemble being focused on. Proprioceptive Neuromuscular Facilitation extending was initially created as a type of recovery, and to that impact it is exceptionally viable. Proprioceptive neuromuscular Facilitation (PNF) is a powerful method for utilizing reflexes to help muscular relaxation.
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the masseter muscle.
The secretions of the parotid gland are transported to the oral cavity by the Stensen duct. It arises from the anterior surface of the gland, traversing the masseter muscle.