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Blood: Lymphocyte
This lymphocyte with its distinct heterochromatic, spherical nucleus is located in connective tissue after its migration from the blood. Its morphology would be similar in either location. This lymphocyte has a moderate amount of cytoplasm and, thus, is either a medium lymphocyte or is in the process of transforming into a plasma cell. 7000x

Nucleus
This lymphocyte with its distinct heterochromatic, spherical nucleus is located in connective tissue after its migration from the blood. Its morphology would be similar in either location. This lymphocyte has a moderate amount of cytoplasm and, thus, is either a medium lymphocyte or is in the process of transforming into a plasma cell. 7000x

Cytoplasm
This lymphocyte with its distinct heterochromatic, spherical nucleus is located in connective tissue after its migration from the blood. Its morphology would be similar in either location. This lymphocyte has a moderate amount of cytoplasm and, thus, is either a medium lymphocyte or is in the process of transforming into a plasma cell. 7000x