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The digestive system includes the mouth, pharynx (throat), esophagus, stomach, small intestine, large intestine, rectum, and anus. It also includes the salivary glands, liver, gallbladder, and pancreas, which make digestive juices and enzymes that help the body digest food and liquids.
The digestive system helps the body digest food. Bacteria in the GI tract, also called gut flora or microbiome, help with digestion. Parts of the nervous and circulatory systems also play roles in the digestive process.
15 lis 2021 · Diagram of a human mouth. The mouth is the entry point for our nutrition. The most obvious function is to masticate, or chew, food to a size and texture able to pass through the esophagus to the stomach .
Activity: Labelling the human digestive system. Labels. Description. liver. Organ that processes nutrients and filters toxins from blood, produces bile and many other functions. gall bladder. Stores bile produced by the liver and releases it into the duodenum. pancreas.
The digestive system is where we eat and digest food break it down (digest it), send the usable parts through the blood to the body organs and tissues and get rid of the waste that the body can’t use.
• Explore the various parts of the digestive system • Learn the role that each part of the digestive system plays • Discover how the various parts work together to digest food. Materials: • Computer with Internet access • Pen or pencil and paper, or word processing program. Class Time: 1½ hours. Activity:
DIGESTIVE SYSTEM WORKSHEET - Free download as PDF File (.pdf), Text File (.txt) or read online for free. This document provides labels for the major parts of the digestive system and instructs students to cut them out and stick them on a diagram of the digestive system in the correct locations.
