This video describes the basic underlying mechanisms involved in the develoopment of autoimmune diseases and allergies, triggers, and treatments. https://youtu.be/ZojeIXkjUE4 Autoimmune disease overview 0:03 Examples of the most common autoimmune diseases 2:21 Theories of factors contributing to autoimmune diseases 5:17 Triggers for relapse 10:28 Treatment 12:14 Allergies 13:34 Effects of histamine 15:28 Anaphylaxis and Treatments …
This video describes how various types of vaccines are produced, includes live-attenuated, killed, toxoid, DNA and mRNA vaccines. Disclaimer 0:03 Purpose of vaccines 0:09 Cowpox and smallpox 1:07 Types of immunity 2:27 Live attenuated 4:18 Killed virus 6:14 Adjuvant 6:40 Toxoid 8:21 Recombinant DNA 9:21 MRNA 13:06 Summary chart 19:07 Download Worksheet Worksheet Answers Adenoviral …
This video describes how the adaptive/ acquired immune response is activated, the role of B cells and T cells, tolerance, and immune memory. https://youtu.be/OJTv8RZ6wW0 Adaptive immune response is specific 0:03 Tolerance 1:22 Antigen presentation 3:37 MHCI and MHCII 5:51 Types of T cells 7:16 Helper T cell activation 8:40 Cytotoxic T cells 14:23 B cell activation …
This video describes prevention mechanisms as well as the non-specific immune cells involved in fighting infections, the inflammatory response and fever. https://youtu.be/oYMQ5D91r0Y Download Worksheet Worksheet Answers Time Stamps 1st line of defense – prevention 0:09 Antigens and cytokines 4:24 2nd line of defense – Innate immune response 6:55 Neutrophils 7:43 Macrophages and dendritic cells 9:48 Natural Killer …
This video gives a general overview of the structures and functions of the immune system, including lymphatic drainage and microflora. https://youtu.be/Lbus-TRjiqk Time Stamps Structures of the immune/ lymphatic system diagram 0:04 Lymphatic drainage 0:46 Overall Functions of immune/ lymphatic system 2:36 Lymph 4:55 How fluid moves through lymphatic vessels 6:29 Bone marrow and hematopoietic stem …
