Question

Write down the important points of the human digestive system and write how the food changes in those parts.​

Answer 1

Answer:

The six major activities of the digestive system are

1) Ingestion

2) Propulsion

3) Mechanical breakdown

4) Chemical digestion

5) Absorption

6) Elimination

First, food is ingested, chewed, and swallowed.

Next, muscular contractions propel it through the alimentary canal and physically break it down into tiny particles

Answer 2

Answer:

The 6 major activities of the digestive system are:

1. Ingestion
2. Propulsion
3. Mechanical breakdown
4. Chemical Digestion
5. Absorption
6. Elimination

First, Food is ingested, chewed and swallowed.

Next, Muscular Contractions propel it

through the alimentary canal and physically break it down into tiny particles.