Report Abuse. It is a lymphatic system organ. Hormones produced by this organ stimulate the production of certain infection-fighting cells. It is of central importance in the maturation of T cells. Recently advances in immunology have allowed the fine dissection of the function of the thymus in T cell maturation.
In 2011, social workers earned an average of just over $54,000 a year. Because higher salaries paid in psychiatric hospitals, substance abuse settings and other specialized facilities can skew this statistic, median wage is a better predictor of earnings.
Allp, a national salary guide publisher, breaks earnings down even further. With less than one year of experience, a social worker can expect to make $18,800 a year on the low end and $45,010 on the high end.