Although at the present time, there is no vaccine for the Coronavirus, you can, however, do everything possible to increase your immune system to give yourself the best fighting chance possible. In this video, we will have a crash course…
Our final episodes of Anatomy & Physiology explore the way your body keeps all that complex, intricate stuff alive and healthy — your immune system. The immune system’s responses begin with physical barriers like skin and mucous membranes, and when…
In which Hank does some push ups for science and describes the “economy” of cellular respiration and the various processes whereby our bodies create energy in the form of ATP. Crash Course Biology is now available on DVD! Like CrashCourse…