home / medterms medical dictionary a-z list / granular leukocyte definition Medical Definition of Granular leukocyte Granular leukocyte: A type of white blood cell filled with microscopic granules (tiny sacs) containing enzymes that digest microorganisms. Granular leukocytes-- they are better known as granulocytes -- are part of the innate immune system and have somewhat non specific, broad-based activity. They do not respond exclusively to specific antigens, as do B-cells and T-cells.
Single (music) In music, a single or record single is a type of release, typically a song recording of fewer tracks than an LP record, an album or an EP record. This can be released for sale to the public in a variety of different formats.
. One Day  is a song by Jewish reggae singer Matisyahu, first released in 2008, his first single since Jerusalem (Out of the Darkness Comes Light) .The song was also included as a last-minute addition to Matisyahu's album Light. One Day  is a song by Jewish reggae singer Matisyahu, first released in 2008, his first single since Jerusalem (Out of the Darkness Comes Light) .