sah-he; vai-indeed; bhagavatah-of the Supreme Personality of Godhead; saksat-directly; visnoh-of Lord Visnu; amsa-amsa-sambhavah-incarnation of the plenary portion of a plenary portion; dhanvantarih-Dhanvantari; iti-thus; khyatah-celebrated; ayuh-veda-drk-fully conversant in the medical science; ijya-bhak-one of the demigods eligible to share the benefits of sacrifices.