a bone, are cold and marked by streaks of Mood and lumps of marrow. An ulcer, situated in any of the bone-joints, does not exude any secretion under pressure, but secretes a sort of slimy, pendent, frothy and blood-streaked pus, when the affected limb or part is flexed, expanded, raised or lowered, as in running (moving about), sitting or standing erect, or at defecation.
An ulcer, seated in the abdominal cavity (Koshtha), exudes a secretion, which is mixed with urine, fecal matter, pus or blood, and a thin or watery (serous) fluid. The secretions from an ulcer, affecting any vital part of the body, need not be separately described, as such a part naturally involves the organic principles of skin, flesh, etc.; and hence an ulcer, invading it, must necessarily exude a secretion, which is peculiar to any of the aforesaid bodily principles (skin, flesh, etc.) that has become affected.
The deranged Vayu makes the secretions from an ulcer, seated in any of the seven abovesaid principles such as, the skin, flesh, veins, ligaments, bones, joints and the abdomen, respectively coarse, and rough to the touch, brown, grey, frosty, or white like the cream of curd, and coloured like the washings of an alkali, like that of meat or paddy husks. Similarly, the action of the deranged Pittam should be inferred from the secretions assuming the colours of a Gomedha (a species of bluish yellow agate), or that of the urine of
