As the individual body of the living entity is composed of millions of cells, germs and microbes, the universal body of the Supreme Lord similarly contains all the individual bodies of the living entities. Lord Siva is offering his obeisances to the universal body, which includes all other bodies, so that everyones body may fully engage in devotional service. Since this individual body is composed of senses, all the senses should be engaged in devotional service. For instance, the smelling instrument, the nose, can engage in smelling the flowers offered to the lotus feet of the Lord, the hands can engage in cleansing the temple of the Lord, etc. Indeed, being the life air of every living entity, the Lord is the maintainer of the three worlds. Consequently He can induce every living entity to engage in his real lifes duty with full bodily and mental strength. Thus every living entity should serve the Supreme Personality of Godhead by his prana (life), artha (wealth), intelligence and words. As stated in the Srimad-Bhagavatam (10.22.35):