The early life stages of fish are marked by the rapid development of the digestive system, which plays a critical role in transitioning from endogenous nutrition, using yolk reserves, to exogenous ...

The digestive systems of mammals exemplify a remarkable spectrum of adaptations that have evolved in tandem with dietary specialisations. These adaptations encompass both morphological ...

Just like we eat our food to gather the nutrients we need to survive, birds have evolved to process a diverse range of natural foods using a sophisticated digestive system. Each species has its own ...

This third article in our series on ageing explores the major anatomical and physiological changes that occur within the digestive system. Subscribe today for unlimited access to 6,000+ clinical ...

The many functions of the digestive system are differently affected by age, making older people more prone to gastrointestinal conditions. Abstract Ageing can have drastic effects on the functions of ...