Sedative drugs (tranquillizers, depressants, anti-anxiety medications, nitrous oxide, etc.) can be administered in a variety of ways. In the past, intravenous (IV) sedation â sedatives delivered via injection into the blood vessels of the hand or arm â was predominantly used to sedate a dental patient.
The middle band, colored white, contains the National Mexican Crest, a symbol that is very important to Mexican people. The Mexican flag colors are three: green, white and red. Green: represents hope for a better nation, where people join together to achieve and maintain peace between them.White: represents the purity of catholic faith. Red: the color of blood.he middle band, colored white, contains the National Mexican Crest, a symbol that is very important to Mexican people. The Mexican flag colors are three: green, white and red. Green: represents hope for a better nation, where people join together to achieve and maintain peace between them.
Symbolism of the Mexican Flag The symbolism of the three colors of the Mexican flag is also best explained in light of Mexican history. Originally a colony of Spain, Mexico finally gained itâs independence in the 19th century.The color green was chosen for the flag to represent independence from Spain.he Eagle in the Mexican Flag In the middle of the Mexican flag between the green and red stripes is a picture of an eagle holding a snake in its mouth hand right claw. The Left claw of the eagle is resting upon a cactus plant which in turn is situated in a lake.