Introduction and Definition of Pedomorphosis Pedomorphosis, derived from the Greek words meaning ‘child’ (pais) and ‘form’ (morphe), is a specialized term in developmental biology and psychology referring to the retention of juvenile characteristics in the adult stage of an organism. This phenomenon is a type of heterochrony, which is any evolutionary change in the timing […]
Introduction and Definition of Deutoplasm The term deutoplasm refers specifically to the nutritive substance stored within the ovum, or egg cell, that is essential for the sustenance and initial structural development of the embryo. Functionally synonymous with the yolk, this material represents a highly concentrated reserve of energy and molecular building blocks accumulated during oogenesis. […]
Orthorexia Nervosa: An Exploration of “Right” Eating The Core Definition of Orthorexia Nervosa Orthorexia nervosa is a proposed eating disorder characterized by an unhealthy obsession with what is perceived as “healthy” or “pure” eating. Unlike traditional eating disorders such as anorexia nervosa or bulimia nervosa, where the primary concern often revolves around the quantity of […]