The human immune system is a remarkable evolutionary tool that is often taken for granted—until, that is, something gets past its cellular defenses. However, this complex system of cells ...

The present Frontiers Emerging Topic in Human Physiology was launched by the end of 2022 with the 2nd International Meeting of the Portuguese Physiological Society marking a significant moment in the ...

AI engineers have developed the world’s first ‘digital nervous system’, allowing robots to ... that enables any machine to learn like a human or animal – to solve new problems as they ...

This film explores the complex process of human digestion, detailing how food is broken down into molecules by the digestive system. It follows the journey of food from the mouth, where it is ...