Neutrophil granulocytes multiple choice question

C. Have a lifespan in the circulation of 3–4 weeks is incorrect. Neutrophils typically have a lifespan of about 6–8 hours in the circulation, not 3–4 weeks. The other statements are correct: they are the most common leukocyte in normal blood, contain proteolytic enzymes, have actin and myosin microfilaments, and are present in high concentration in pus.