Astanga Hrudaya
अधो द्वे, सप्त शिरसि, खानि स्वेदवहानि च। मला मलायनानि स्युर्यथास्वं तेष्वतो गदाः॥३६॥
Both Doshas and Dhatus together vitiate the Malas (waste products) which in turn, vitiate the Malayanas (channels of their elimination). Malayana – routes of elimination of waste products are – two below – anus and urethra, seven in the head, and the channels of sweat; from these vitiated channels develop their connected diseases.
english translation
adho dve, sapta zirasi, khAni svedavahAni ca। malA malAyanAni syuryathAsvaM teSvato gadAH॥36॥
hk transliteration by Sanscript