Ontogenia de los linfocitos T | Desarrollo y maduración en el timo | Mentorías DACS

In this video, we explain the ontogeny of T lymphocytes—that is, their origin, development, and maturation—fundamental processes for the functioning of the immune system. We analyze the journey of lymphoid precursors from the bone marrow to the thymus, as well as the stages of positive and negative selection, the differentiation of CD4⁺ and CD8⁺ lymphocytes, and the importance of central tolerance. 📚 This content is geared toward medical, nursing, and health science students, ideal for understanding adaptive immunity and preventing misconceptions about autoimmunity.