[Appropriate and inappropriate use of foreign words in the language of Bulgarian experimental medical disciplines].

The authors make an attempt to indicate inappropriate usage of some frequently used words and expressions in the medical literature, adopted in the Bulgarian language most frequently from the English language. They stress to keep close to the classical languages-Greek and Latin, which are at the base of the medical terminology. The authors present examples of words from contemporary languages, which are universally accepted and in which the semantic purity of the native language could lead to pedantry and vagueness. They point out that the concepts with smaller volume could be expressed by the most suitable words from the Bulgarian language, for example the names of methods or concepts, describing private regularities.