Attitudes can positively or negatively affect a person's behavior, regardless of whether the individual is aware of the effects. Learning Objective. Key Points. Attitudes are infectious and can affect the people that are near the person exhibiting a given attitude, which in turn can influence their behavior as well.
Granulocyte: A type of white blood cell that is filled with microscopic granules, little sacs containing enzymes that digest microorganisms. Granulocytes are part of the innate immune system, and they have somewhat nonspecific, broad-based activity.
Agranulocytes typically have a large nucleus due to the lack of noticeable cytoplasmic granules. 1  Lymphocytes - After neutrophils, lymphocytes are the most common type of white blood cell. 2  Monocytes - These cells are the largest of the white blood cells.