Obstruction

Obstruction (Latin obstructio "Fault", "blocking ", " barrier ", " veiled " ) may refer to:

In medicine, a blockage or narrowing of vessels or channels, see obstruction ( medicine)
In linguistics, the brief blocking the air flow in the articulation, see Articulation (linguistics)
In optics and astronomy the cover of an optical element, see obstruction ( optical )
In politics a behavior that interferes with political processes, see filibuster and vote of no confidence
In finance and insolvency law refused consent to an insolvency plan, see obstruction ban
In sociology a disability organizational processes, see Sabotage
In baseball the unauthorized obstruction of an attacker by a defensive player, see Obstruction (baseball)

Phonation

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