1.what is the length of our alimentary canal??
2.what is the length of small intestine?
3.what is the length of large in

Answer:

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Explanation:

1. The alimentary canal is the long tube of organs — including the esophagus, stomach, and intestines — that runs from the mouth to the anus. An adult’s digestive tract is about 30 feet (about 9 meters) long.
2. Although the small intestine is narrower than the large intestine, it is actually the longest section of your digestive tube, measuring about 22 feet (or seven meters) on average, or three-and-a-half times the length of your body.
3. Your large intestine is about five feet (or 1.5 meters) long. The large intestine is much broader than the small intestine and takes a much straighter path through your belly, or abdomen.
4. The strongest muscle based on its weight is the masseter. With all muscles of the jaw working together it can close the teeth with a force as great as 55 pounds (25 kilograms) on the incisors or 200 pounds (90.7 kilograms) on the molars.
5. Hydrochloric acid is an essential acid in the stomach. It helps destroy bacteria, as well as other harmful species. It also works as a preservative for food. HCl converts pepsinogen which is not active into pepsin to metabolize proteins in our stomach.