Hello. This is a initial discussion post. Please follow the directions throughly

Hello. This is a initial discussion post. Please follow the directions throughly. I have been assigned a question which is Discuss the difference between a leukocyte and a lymphocyte
and disorders related to both. Please read the instructions and rubric I have attached to gain complete understanding. When you get to “disorders related to them” please include some pedicatric disorders and adult disorders. Please only cite and reference provider based peer- reveiwed materials that no no longer than 5 years old. Thank you.