How are antibodies and T-cells related? T-cells produce antibodies.
Antibodies produce T-cells.
Antibodies and T-cells are both immune cells.
Antibodies and T-cells are both generated by the lymphatic system.

Major sources of stress, such as a death or divorce, problems in family relationships, job loss, school, and substance abuse, can trigger or aggravate some mental disorders in some people. but not everyone who goes through those things develops a mental illness

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