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What are the 4 main components of the digestive system?

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What are the 4 main components of the digestive system?

Regions of the Digestive System

  • Mouth.
  • Pharynx & Esophagus.
  • Stomach.
  • Small and Large Intestine.

What are the major components of the human digestive system?

The main organs that make up the digestive system (in order of their function) are the mouth, esophagus, stomach, small intestine, large intestine, rectum and anus. Helping them along the way are the pancreas, gall bladder and liver. Here’s how these organs work together in your digestive system.

What are the four main components of the digestive system and its main functions?

Motility, digestion, absorption and secretion are the four vital functions of the digestive system.

What are the four main functions of the digestive system?

Motility. : Mechanical breakdown and mixing of ingested nutrients by smooth muscle movements,passage of nutrients through the digestive tract,and elimination of undigested or unabsorbed residues from the body.

  • Digestion.
  • Absorption.

    • What are the 14 parts of the digestive system?

    The Mouth.

  • The Esophagus.
  • The Stomach.
  • Small Intestine.
  • The Large Intestine.

    • What are the most important things in the digestive system?

    The average person produces 2 pints of saliva every day.

  • The muscles in your esophagus act like a giant wave.
  • The second part of your small intestine is called the jejunum.
  • Enzymes in your digestive system are what separate food into the different nutrients that your body needs.

    • What are the six main organs in the digestive system?

    Accessory organs of the digestive system include the teeth, tongue, salivary glands, liver, gallbladder, and pancreas. To achieve the goal of providing energy and nutrients to the body, six major functions take place in the digestive system: