The seat (body) the doer (ego) the various organs-of-perception the different functions of various organs-of-action and also the presiding deity the fifth.

adhiṣṭhānaṃ = the place; tathā = also; kartā = the worker; karaṇaṃ = instruments; ca = and; pṛthagvidhaṃ = of different kinds; vividhaḥ = various; ca = and; pṛthak = separate; ceṣṭaḥ = the endeavors; daivaṃ = the Supreme; ca = also; eva = certainly; atra = here; pañcamaṃ = the fifth.;