Prana is the Sanskrit word for "Vital Life". The term Prana was first mentioned in Upanishads. Prana is a central concept in Ayurveda and Yoga, where it is believed to flow through a network of fine subtle channels called nadis.
The 5Pranas as per Hindu Scripture are:
1. Prana which means breath. Prana is responsible for heart beating and breathing (Nose).
2. Vac which means speech. Vac is responsible for producing sound(Mouth).