<prompt> Sulphur granules in actinomycosis consist ofMonophils and neutrophilsMonophils and lymphocytesEosinophilsBacterial paicles  <response>: Sulphur granules are examined microscopically. They are crushed between slides and stained by gram stain and examined. The granules are bacterial colonies and will be found to consist of a dense work of thin gram-positive filaments surrounded by a peripheral zone of swollen, radiating club-shaped structures antigen-antibody complex presenting a sun-ray appearance. Ref: Textbook of microbiology; Ananthanarayan and panikers; 10th edition; Pg:398 