MCAT Biology: B Cells, T Cells, MHC & Clonal Selection Explained I The Adaptive Immune System

<p><strong>Your innate immune system handles 99% of threats without you noticing. But when it&#39;s not enough, your body builds a custom-made response, one specific enough to remember an exact enemy for years.</strong></p><p>In this episode of the Jack Westin MCAT Podcast, Mike and Molly continue their immunology series with the adaptive immune system: the slower, highly specific branch of immunity that brings memory, precision, and long-term protection. Building on the last episode&#39;s innate immunity foundation, this episode walks through exactly how B cells and T cells get activated, how the body finds the right defense out of millions of possibilities, and why HIV is so devastating to this entire system.</p><p><br></p><p>Get started with our resources!</p><p>📌 Success Advising (get clarity on where you are and on what support and resources are necessary for your success): https://calendly.com/academic-advising-4/jack-westin-academic-advising?utm_source=spotify&amp;utm_medium=podcast</p><p>💻 Try our Chrome Extension (expert solutions to every AAMC passage): https://tinyurl.com/4jw5pad8</p><p>📚 Free QBANK: https://jackwestin.com/qbank/?utm_source=spotify&amp;utm_medium=podcast</p><p>🎓 Live Sessions: https://jackwestin.com/sessions?utm_source=spotify&amp;utm_medium=podcast</p><p>👨🏻‍🏫 Courses (guaranteed to improve your score): https://jackwestin.com/courses?utm_source=spotify&amp;utm_medium=podcast</p><p>🙋 Tutoring (guaranteed to improve your score): https://jackwestin.com/services/live-online-mcat-tutoring?utm_source=spotify&amp;utm_medium=podcast</p>