The epistropheus apparently bore two hypapophyses, as in Varanus; the posterior one lay relatively far forward. The eighth, ninth and tenth vertebrae differ somewhat from the preceding ones by their breadth. Instead of rectangular outlines they show a more square shape. Also these three vertebrae are provided with needle-shaped cervical ribs.
In chemistry, neutralization (US spelling) or neutralisation (UK spelling), is a chemical reaction in which an acid and a base react quantitatively with each other.In a reaction in water, neutralization results in there being no excess of hydrogen or hydroxide ions present in solution.n a titration of an acid with a base, the point of neutralization can also be called the equivalence point. The quantitative nature of the neutralization reaction is most conveniently expressed in terms of the concentrations of acid and alkali.
neutralization. the state of having been converted to neutrality from acid or base. Used also in microbiology to indicate neutralization of a toxin or of infectivity. neutralization tests. tests based on the ability of an antibody to neutralize the biological activity of an antigen.