Question

What is the longest part of the human digestive system?

Answer 1

The digestive tract is a strong cylindrical tract that extends from the lower end of your stomach to the back of your body, the lower opening of the stomach related lot. It is also known as the inside or the guts. Food and absorption products pass through the digestive system, which is divided into two sections: the small & large intestine.

Complete answer:
The small intestine is the longest part of the human digestive system. The longest and tightest cylindrical piece is the small intestine. It is around 20 feet long. The stomach empties food into the duodenum, which is the largest component of the small digestive system.
The small intestine is made up of three fragments that form an entryway from your stomach (the pylorus is the opening between your stomach and small digestive tract) to your internal organ:
The duodenum is a short segment of the small digestive system that absorbs semi-processed food from your stomach via the pylorus and continues the absorption cycle. The duodenum also uses bile from your gallbladder, liver, and pancreas to aid in digestion.
Jejunum: The centre of the small digestive tract, with wave-like muscle constrictions, helps food move quickly towards the ileum.
Ileum: This is the longest section of your small digestive system. The ileum is where the majority of the nutrients from your food are consumed before being exhausted into the internal organ.

Note:
By the time food reaches your small digestive tract, it has been effectively separated and crushed into fluid by your stomach. Each day, your small digestive tract receives between one and three gallons (or six to twelve litres) of this fluid. The small digestive system performs the majority of the stomach related cycle, retaining nearly all of the supplements obtained from food varieties in your circulatory system. To accomplish this, the dividers of the small digestive tract produce stomach-related juices or proteins that collaborate with compounds from the liver and pancreas.