Digestion begins in the mouth before it reaches the stomach, the tongue helps to mix the food while on the other hand, a special gland in the mouth produces saliva, this help to moisten and soften the food and start the digestion of starch.
digestive system
umar June 21, 2023Fitness
https://optimalarticle.com/digestive-system/
https://optimalarticle.com/digestive-system/