Thymosin is a family of peptide hormones produced by the thymus gland, which is located in the upper chest behind the sternum. The thymus is a primary lymphoid organ crucial for the development and maturation of T-lymphocytes (T-cells), which are essential for adaptive immunity. Thymosins, particularly thymosin α1 and β4, play key roles in promoting the differentiation, maturation, and functional competence of T-cells within the thymus. They help educate T-cells to recognize self from non-self, a critical step in preventing autoimmune reactions. The thymus is most active in childhood and begins to atrophy after puberty, but thymosin production remains important for immune function throughout life. Dysfunction or absence of the thymus (as in DiGeorge syndrome) leads to severe immunodeficiency.

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Zambia

• Naomi Miselo – 31 pts

• Visual Pathway Lesions
• Positive and Negative Symptoms
• Hallucinations and Delusions
• Antipsychotic Medications
• Emergency: Environmental Emergencies