Final answer:
We use our teeth to bite and chew an apple, then swallow it using the muscles in our throat and finally, the apple is digested and its nutrients are absorbed by the body.
Step-by-step explanation:
- When biting an apple, we use our teeth to break down the apple's skin and flesh. The incisors and canines help in biting and tearing, while the molars aid in grinding.
- When chewing, the muscles in our jaw (temporalis and masseter) work to move the food between the teeth, breaking it into smaller pieces.
- Swallowing involves the muscles in our throat and esophagus, which push the chewed food down into the stomach.
- In digestion, the apple is broken down further by the stomach acids and enzymes before being absorbed in the small intestine and transported to other parts of the body for energy.
Learn more about Body parts used in biting, chewing, swallowing, and digesting an apple