DIRECTIONS: B. Identify the major parts of gastrointestinal tract that are responsible for breaking
down the food. Choose your answer from the box and write it on the blank.

*MOUTH
* ESOPHAGUS
* STOMACH
*SMALL INTESTINE
* LARGE INTESTINE


21. It is the tube connecting the mouth and the stomach.
22. It is the organ where the food goes after the nutrients are absorbed
by the body.
23. It is where the food enters the body and chewed by the teeth and
the tongue.
24. It is the internal organ in which a major part of the digestion of food
Occurs.
25. It breaks down the food mixture even more so your body can absorb
all the vitamins, minerals, proteins, carbohydrates, and fats.​