Pitta — grahaṇī and nābhi
Small-intestine / navel digestive seat
This midline anchor joins grahaṇī, the small-intestinal digestive gateway in modern translation, with nābhi, the navel region. It represents Pitta's central transformative seat without asserting that a classical text used the exact anatomical boundary of the modern small intestine.
Point 3 of 7 in Tridoṣa — Vāta, Pitta, and Kapha seats
Cross-tradition overlaps
No overlapping points are registered for this point.
Sources
Caraka Saṃhitā (primary_canonical)
The pitta-site teaching places transformative digestive activity around grahaṇī and nābhi; exact modern organ equivalence remains interpretive.
Aṣṭāṅga Hṛdayam (primary_canonical)
Describes the navel and digestive region within Pitta's principal seat and function.
Vasant Lad, Ayurveda: The Science of Self-Healing (secondary)
Modern teaching source for Pitta's association with digestion and the central abdomen.