It Is The Wavelike Muscular Contractions Of The Esophagus
The human digestive system is a complex network of organs that work together to break down food, absorb nutrients, and eliminate waste. One of the most critical yet often overlooked functions in this process is the wavelike muscular contractions of the esophagus, known as peristalsis. Peristalsis plays a crucial role in ensuring that food moves … Read more