<p>Mast cells are derived from the same stem cell line as [[Basophils|basophils]] and while they are similar to [[Basophils|basophils]] they are not identical. Mast cells are found in connective tissue and are larger than other [[Leukocytes|leukocytes]] at 15-20µm. They have cytoplasm containing a high number of large, intensely staining basophilic granules which mask the nucleus.</p> | <p>Mast cells are derived from the same stem cell line as [[Basophils|basophils]] and while they are similar to [[Basophils|basophils]] they are not identical. Mast cells are found in connective tissue and are larger than other [[Leukocytes|leukocytes]] at 15-20µm. They have cytoplasm containing a high number of large, intensely staining basophilic granules which mask the nucleus.</p> |