👉 "lUnitidal" is a phrase that refers to a specific type of unit used in scientific and medical research. It was originally introduced by the French physicist Jean-Baptiste Lamarck in his work "Sur la nature et les causes de la vie" (On Nature and Causes of Life) published in 1769. The term "lUnitidal" is often associated with the concept of uniting different units into a single unit that can be measured or studied. This concept was