See more synonyms on Thesaurus.com. noun, (used with a singular verb) 1. Biology. the science of heredity, dealing with resemblances and differences of related organisms resulting from the interaction of their genes and the environment.
Rx: A medical prescription. The symbol Rx is usually said to stand for the Latin word recipe meaning to take.. It is customarily part of the superscription (heading) of a prescription.
Firstly I would like to introduce you about Rx. Its generally written as. Every prescription starts with this and it stands for a Latin word 'recipe' which means 'to take'. So Rx is by default a part of any prescription. Coming to your query. Unlike few underdeveloped and developing countries many developed countries provide healthcare insurance.