1 / 30

The Digestive System

Learn about the various components of the digestive system, including the esophagus, stomach, small intestine, large intestine, gall bladder, liver, and pancreas. Discover how these organs work together to digest food and absorb nutrients, and explore healthy habits for maintaining a well-functioning digestive system.

jbacklund
Download Presentation

The Digestive System

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. The Digestive System

  2. Components • Esophagus • Stomach • Small Intestine • Large Intestine • Gall bladder • Liver • Pancreas

  3. Esophagus • the tube that connects your mouth and your stomach

  4. Stomach • A stretchy bag that holds your food after you eat • Helps to break food into smaller pieces so your body can use it for energy and nutrition

  5. Esophagus Stomach

  6. Small Intestine • Tube that is 20 feet long. • Continues to digest and absorb food • Food stays in your small intestine for 4 to 8 hours

  7. Small Intestine

  8. Large Intestine • Tube that is 5 feet long • Gets waste from small intestine • It absorbs water from the undigested food • Waste stays for 10 to 12 hours

  9. Large Intestine

  10. Gall Bladder • Storage tank for bile (a greenish-yellow liquid) that helps your body break down and use fats • Located under your liver • Shaped like a pear

  11. Gall Bladder

  12. Liver • Factory for antibodies and bile • Stores vitamins and sugars until your body needs them • produce substances that break down fats • convert glucose to glycogen, produce urea (the main substance of urine) • filter harmful substances from the blood (such as alcohol),

  13. Liver

  14. Pancreas • Helps you digest food by breaking down sugars

  15. Functions • Digest the food we eat • Take the nutrients out of your foodso your body can use it

  16. Healthy Habits • Eat foods that are high in fiber like fruits and vegetables

  17. Drink plenty of water

  18. Chew your food completely before you swallow

  19. Avoid foods high in fat

  20. Interesting Facts • Food is in your digestive system for about 24 hours

  21. Your stomach stretches when you eat like a balloon being filled with air

  22. You have a trap door called the epiglottis to cover your windpipe when you swallow.

  23. Your stomach mashes your food the way a baker kneads dough for bread.

  24. Functions Digests food Absorbs nutrients for the body Components Esophagus Stomach Small intestine Large intestine Pancreas Liver Gall Bladder Summary

  25. Summary Healthy Habits • Eat high fiber foods • Drink lots of water • Chew food well • Avoid high-fat foods

  26. Label Parts of the digestive system

  27. Draw and label the human digestive system Write a poem or letter about the digestive system You must include the whole process or stage You must include these parts Esophagus, Stomach Small intestine, Large intestine Pancreas, Liver Gall Bladder 5. Work must be well decorated, colorful and presentable Human Digestive Sytem

  28. Describe the pathway hamburger will follow as it goes down your digestive tract

  29. Works Cited • Microsoft ClipArt • Microsoft Encarta Encyclopedia • My Body: Teacher Created Materials

More Related