Question

state the role of acid in the human stomach ​

Answer 1

acids are very useful in our body because some acids like HCl kills the microbes which comes along with the food and it also stops the action of saliva to facilitate the person enzyme

Answer 2

Answer:

Stomach acid plays an essential role in the immune system by killing harmful bacteria and parasites that are ingested with food. Stomach acid activates the enzyme pepsin needed for protein digestion. Stomach acid signals to the pancreas produce digestive juices and enzymes to further break down food.

Explanation: