Nabhi Marma- An embryological and anatomical focus

Nabhi is a term of varied importance. It has relevance as a vital spot (Marma) and as a regional landmark. Its clinical and functional importance is based on these grounds. It is therefore worthy to consider the embryological and anatomical concepts of Nabhi Marma to explore its constitution, location and applied aspects. Some of the structures of the body like organ for storage of undigested food (Amashaya), digested food (Pakvashaya), retention of digesting food (Grahani) etc are described by locating Nabhi. The injuries afflicting Nabhi Marma leads to immediate death or death within seven days. The traditional technique of martial art called Kalari follows some steps to defeat the enemy by directly blowing on the umbilical region. The structural analysis of this Marma can help to prove the instant fatality. Therefore there is need to review Ayurvedic and contemporary literature to understand the vulnerability of Nabhi Marma.