I Need Some Help Really Fast

[Mark]

Hi guys. can u pls help me. I need to know

1). What is the function of the stomach in the digestive system?

2). How can an upset stomach affect the other organ systems of the body.

Thank you

[YT2095]

1. it`s job is mix hydrochloric acid and peptic enzymes with the pre chewed food, to break it down into "usable" material that maybe then be assimilated by the body.

 

2. impossible to answer, what is the nature and cause of the "upset" stomach?