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When the legs are splayed at the hip, such as when doing a star jump or doing a split, the legs are abducted at the hip. [3] Adduction is a motion that pulls a structure or part towards the midline of the body, or towards the midline of a limb, carried out by one or more adductor muscles. In the case of fingers and toes, it is bringing the ...
Abducted chest is a lower, breathier phonation occurring in the chest register, also occurring in jazz and pop styles. Abducted falsetto is treble classical singing. Chestmix and headmix lie on this continuum as well with chest mix being which is more adducted than headmix. [12]
Understanding Abduction Vs. Adduction Will Level Up Your Workouts. Nikhita Mahtani. July 7, 2022 at 11:41 AM. Photo credit: Corey Jenkins - Getty Images
Phonation requires the vocal cords to be adducted (positioned towards the midline) so that they can meet and vibrate together as air is expelled between them. Physiologically, the glottis is closed by intrinsic laryngeal muscles such as the lateral cricoarytenoid , thyroarytenoid , and interarytenoid muscles. [ 1 ]
In speech, voiceless phones are associated with vocal folds that are elongated, highly tensed, and placed laterally (abducted) when compared to vocal folds during phonation. [6] Fundamental frequency, the main acoustic cue for the percept pitch, can be varied through a variety of means.
It is the properties of tension and elasticity that allow the vocal folds to be stretched, bunched, brought together and separated. During prephonation, the vocal folds move from the abducted to adducted position. Subglottal pressure builds and air flow forces the folds apart, inferiorly to superiorly. If the volume of airflow is constant, the ...
The depressing action of superior oblique (making the eye look down towards the mouth) is most effective when the eye is in an adducted position. This is because as the eye is abducted (looks laterally), the contribution made by superior oblique to depression of the eye decreases, as the inferior rectus muscle causes this movement more directly ...
Compounds or mixtures that cannot form an adduct because of steric hindrance are called frustrated Lewis pairs.. Adducts are not necessarily molecular in nature. A good example from solid-state chemistry is the adducts of ethylene or carbon monoxide of CuAlCl 4.