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Out of the four ''vedas'' – ''rk, yajus, sama,'' and ''atharva'' - physicians owe their loyalty to the ''Atharva Veda'' because this deals with the treatment of diseases by resorting to various practices like sacrifices, prayers, and chants, charity, moral discipline, the atonement of sins, austere practices like fasts, etc. These are advocated for treatment as well as for living a healthy, long life. [21]

Out of the four ''vedas'' – ''rk, yajus, sama,'' and ''atharva'' - physicians owe their loyalty to the ''Atharva Veda'' because this deals with the treatment of diseases by resorting to various practices like sacrifices, prayers, and chants, charity, moral discipline, the atonement of sins, austere practices like fasts, etc. These are advocated for treatment as well as for living a healthy, long life. [21]

==== The meaning of Ayurveda ====

==== The meaning of [https://en.wikipedia.org/wiki/Ayurveda Ayurveda] ====

वेदं चोपदिश्यायुर्वाच्यं; तत्रायुश्चेतनानुवृत्तिर्जीवितमनुबन्धो धारि चेत्येकोऽर्थः||२२||  

वेदं चोपदिश्यायुर्वाच्यं; तत्रायुश्चेतनानुवृत्तिर्जीवितमनुबन्धो धारि चेत्येकोऽर्थः||२२||