Agnihotra

H.H. Sri Swami Sivananda:

So long as Prana pulls up and Apana pulls down the life-forces, there is continuity of life. But, the moment either of these becomes weaker, there is an exit of the life-force. If the Apana gives way, then the Jiva will pass out of the body through either the head or the nose or the ear or the mouth. If the Prana gives way, then it will pass out of the body through the anus.

H.H.Sri Swami Sivananda:

The astral body is the subtle body which is within this physical body like the bladder of a football. It is an exact counterpart of the physical body. It is made up of the five organs of action, the five organs of knowledge, the five Pranas, mind, intellect, Chitta or the subconscious mind, and Ahankar or egoism. Some call it “the double”. It is this astral body that comes out of the physical body after death and moves to heaven. Death of this astral body through the knowledge of the Eternal frees one from the cycle of births and deaths.