👉 The term "interregnal" in the context of embryology refers to the process by which a single cell or embryo develops into multiple different cells during the development of an organism. This concept is crucial for understanding how different parts of an organism develop and interact with each other. In more general terms, interregnum (also known as intersex) refers to a condition where an individual has two or more sex chromosomes, which are not normally associated with their respective sexes. Interregnum can occur
