1. Recruiters perform straightforward keyword searching. All it takes is using LinkedIn's Advanced People Search function to find people within a certain geographic radius who possess the self-identified skills, education or experiences integral to a given search.
Sometimes hiccups will occur because of a disturbance to the nerve pathways from the brain to the muscles involved. This explains why hiccups may occur with temperature changes or emotional situations. It is also the reason that a sudden shock can sometimes abolish an attack.
Hiccups are due to the involuntary contraction of the diaphragm muscle. This causes you to inhale suddenly, followed by a reflex shutting of the epiglottis, which makes the hic sound. Hiccups are stopped by stimulating the vagus nerve to the diaphragm, such as by drinking water upside down.