Q1-WHAT IS THE MOVEMENT FOUND IN OESOPHAGUS ?
Q2-HOW LONG IS THE SMALL INTESTINE ?
Q3-WHAT ARE THE JUICES PRESENT IN STOMACH ?
Q4-WHAT ARE THE WORK OF HYDROCHLORIC ACID ?
Q5-WHAT ARE THE THREE MAIN PARTS OF SMALL INTESTINE ?
Answers
Answer:
Answer 1- The main function of the oesophagus is to propel swallowed food or fluid into the stomach. This occurs through sequential or "peristaltic" contraction of circular muscle in the esophageal body, in concert with appropriately timed relaxation of the upper and lower esophageal sphincters.
Answer 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
Answer 3- Gastric juice is a unique combination of hydrochloric acid (HCl), lipase, and pepsin found in stomach.
Answer 4- It kills the bacteria that come along with food and water.
Answer 5- The small intestine consists of three parts. The first part, called the duodenum, connects to the stomach. The middle part is the jejunum. The third part, called the ileum, attaches to the colon.
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