I heard, for a person based on his karma leaves the physical body through one of the nava randhra marg. It is said that if life energy/atma left the body through bramha randra then the person may attain mukthi/liberation.
Is it true? Can we estimate person's next birth or the loka to which the soul/atma goes after the death based on the nava randhra marg choosen? Which of those marg indicates what about a person's death?