loma hiṅkāraḥ tvak prastāvaḥ māṃsam udgīthaḥ asthi pratihāraḥ majjā nidhanam etad yajñāyajñīyam aṅgeṣu protam
The hinkâra is hair, the prastâva skin, the udgîtha flesh, the pratihâra bone, the nidhana marrow. That is the Yagñâyagñîya Sâman, as interwoven in the members of the body.