Beejabhagaavayava

Beeja, Beejabhaga & Beejabhagaavayava are the fundamental factors responsible for the genesis of human being. Ayurvedic Acharyas explained the genetic concept to a greater extent and which simulate with the contemporary concept of genetics mentioned in modern science. Vandhya, Putipraja, Varta and Trina putrika are the diseases manifest due to defect in genes(Beeja, Beejabhaga & Beejabhagaavayava). Phenotypic sex determination begins with genetic sex and which determines phenotypic sex. The nature of gonad present determines the differentiation/regression of the internal ducts (ie, müllerian and wolffian ducts) and ultimately determines the phenotypic sex. Gender identity is determined by the phenotypic appearance of the individual and it is also determined by the brain's prenatal and postnatal development as influenced by the environment.  Any defect in Beeja, Beejabhaga & Beejabhagaavayava causes genetic abnormalities. A diet, behaviours, psychological factors, injuries and iatrogenic factor causes abnormalities in Shukra. Vandhya, klaibya, putipraja, varta, shanda, dwireta etc. are the diseases develop due to shukradushti. It may be  due to Chromosomal problems, hormone imbalance, illness in the mother, disorders of the immune system, abnormalities in the uterus, and environmental and lifestyle factors such as smoking, alcohol and drug use, and exposure to high levels of radiation are often among the  reasons. Keywords- Beeja, Beejabhaga, Beejabhagaavayava, Vandhya, HUMAN GENOME PROJECT