Final answer:
Neutrophils are a type of white blood cell that are most likely to be seen in the peripheral blood of a patient with an infection, especially a bacterial infection. They have a distinct lobed nucleus and their granules contain enzymes and proteins that help them fight off bacteria.
Step-by-step explanation:
Neutrophils are a type of white blood cell that are efficient phagocytes and respond rapidly to site of infection, especially bacterial infections. They have a distinct lobed nucleus and their granules contain enzymes and proteins that help them fight off bacteria. In the peripheral blood of a patient with an infection, it is most likely that all stages of neutrophils will be seen, including mature neutrophils with segmented nuclei and immature neutrophils called bands.