SciShow is supported by Brilliant.org. Go to to get 20% off of an annual Premium subscription. For a respiratory disease, COVID-19 sure seems to affect more than just the respiratory system. Scientists think the receptor ACE2 is to blame. COVID-19…
In this video all digestive organs of the human body are explained in detail and their functioning is described. We will look at the salivary glands, the esophagus, the stomach, the small intestine, the large intestine and the liver with…