The White Blood Cells That Contain Granules with Histamine Are

Question

The white blood cells that contain granules with histamine are called ________.
A) eosinophils
B) basophils
C) neutrophils
D) monocytes
E) lymphocytes

Accepted Answer

Basophils contain granules with histamine, which is involved in the allergic response and helps to dilate blood vessels. Eosinophils contain granules with enzymes that can destroy parasites, while neutrophils and monocytes are involved in phagocytosis and killing of bacteria. Lymphocytes play a role in immune defense and include B and T cells.