We usually consider the half life of a drug in relation to the amount of the drug in plasma. A drug's plasma half-life depends on how quickly the drug is eliminated from the plasma. Half life is the time duration in which half of the radioactive element would undergo decay.
English Meaning: The name Rock is an English baby name. In English the meaning of the name Rock is: Rock. American Meaning: The name Rock is an American baby name.In American the meaning of the name Rock is: Rock.n English the meaning of the name Rock is: Rock. American Meaning: The name Rock is an American baby name. In American the meaning of the name Rock is: Rock.
The word rock is petra, which means a rock; a cliff; a projecting rock; mother rock; huge mass; solid formation; fixed; immovable; enduring. The word petros for Peter in the Greek is in the masculine gender and the word petra for the rock is in the feminine gender. Petros and petra are two distinct words in the Greek. Petros is a shifting, rolling, or insecure stone, while petra is a solid, immovÂ­able rock. In the English language the gender is not specified by the article. We say the fork, the spoon, and the knife. The three words have the same article.