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.
Find out all you need to know about the Mexican Flag Symbol. Flag Symbol. Signs and Symbols Index. Mexican Flag Symbol-Meaning The study of flags is called Vexillology and comes from the Latin word vexillum (flag) and the Greek suffix-logy (study).The word flag is derived from the old Saxon word fflaken which means to fly or to float in the air.ind out all you need to know about the Mexican Flag Symbol. Flag Symbol. Signs and Symbols Index. Mexican Flag Symbol-Meaning The study of flags is called Vexillology and comes from the Latin word vexillum (flag) and the Greek suffix-logy (study).