VNS is a form of stimulation whereby electricity is applied to the vagus nerve to modulate the central nervous system. The Vagus nerve is the 10 th cranial nerve, which runs from the brainstem, through the neck, down to the abdomen. Like DBS, VNS is done by surgically implanting a neurostimulator in the chest, while running a wire around the left vagus nerve. (Efferent heart fibers exist on the right.)
Define tut-tutting. tut-tutting synonyms, tut-tutting pronunciation, tut-tutting translation, English dictionary definition of tut-tutting. intr.v. tut-tutÂ·ted , tut-tutÂ·ting , tut-tuts To express annoyance, impatience, or mild reproof: those fussy fellows at the State Department tut-tutting...
Tutting is the sound made (usually to show dissaproval) by the tongue being held up to the roof of the mouth while inhaling pressure is exerted. Then, releasing the tongue, the tut sound is made by the released air.Tutting is also the kind of hip-hop dance that uses the body's ability to create geometric shapes and movements, usually with right angles. It's performed in sync with musical rhythm, kind of by suddenly altering a dancer's positions.utting is the sound made (usually to show dissaproval) by the tongue being held up to the roof of the mouth while inhaling pressure is exerted. Then, releasing the tongue, the tut sound is made by the released air.