You may understand the respiratory and digestive systems as separate entities but, in many ways, the two are intimately connected. For example, breathing provides oxygen to help your digestive tract ...
Have you ever thought about how your digestion really works? When I ask this question, the answer I get most frequently is, “not a lot.” This surprises me because the old saying “you are what you eat” ...
During this distance learning lesson (B3.6 how the digestive system works) GCSE students work through the digital worksheet activities to develop their understanding of how food is digested and the ...