Five Pranas

1) Prana : or the vital forces that receive everything into the body.

2) Aapana: which excretes what is not required

3) Samana : which receives all that is brought by pranas and assinmilates it.

4 Vyana : the circulatory system that carries assimilated food to the different parts of the body.

5) Udayana : which protects and serves as a body guard to the individuality and the wgo helping it to lift the thoughts to new heights of better understanding