1 / 20

Digestive System

Discover the main functions and parts of the muscular and digestive systems, including differences between muscles, care tips, and the digestive process. Explore key organs like stomach, liver, and pancreas. Test your knowledge with quizzes and assignments!

tashya-powers
Download Presentation

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. Digestive System Test-February 1st with the Muscle System

  2. 1-18-13 • DSQ 36A REVIEW • Main Function of the muscular system • 8 Main Muscles • Difference between a voluntary & involuntary muscle • Difference between a relaxed & contracted muscle • 3 Types of muscles and an example • 4 Ways to care for your muscles OBJ • The Main Parts of the Digestive System • The digestive process • Assign 3 WS

  3. Main Functions • The Main function of the digestive system A) Breaks down nutrients so the cells can absorb them B) Changes food to a liquid so the cells can use it

  4. Main Parts of the Digestive System • Mouth • Esophagus • Stomach • Small intestine • Large intestine • Liver • Pancreas

  5. 1-22-13 • DSQ 37B • Correct 3 WS REVIEW • Main Function of the muscular system • 8 Main Muscles • Difference between a voluntary & involuntary muscle • Difference between a relaxed & contracted muscle • 3 Types of muscles and an example • 4 Ways to care for your muscles • Main Function of the Digestive System OBJ • The digestive process • Assign 2 WS

  6. The Digestive Process • Mouth- saliva begins the digestive process • Esophagus-the food tube-an involuntary muscle • Stomach-muscle, the esophagus empties here. • It is 10 inches long & 5 inches wide. • 2 openings guarded by a band of muscles called the sphincter. • After a meal is eaten the stomach contracts. • Mixes the food, warms it to body temperature • Juices flow in the stomach

  7. 1-23-13 • DSQ 37B • Test, Friday, February 1st • www.lemars.k12.ia.us/bkasel/ REVIEW • Main Function of the muscular system • 8 Main Muscles • Difference between a voluntary & involuntary muscle • Difference between a relaxed & contracted muscle • 3 Types of muscles and an example • 4 Ways to care for your muscles • Main Function of the Digestive System OBJ • The digestive process

  8. Digestive Process-continued • Small intestine- About 22 ft long…unwound • Most digestion takes place here • All that remains is the water & waste • Large Intestine- propels water (H2O) & wastes to the rectum • Water is absorbed & wastes are stored

  9. Digestive Process-continued • Kidneys- job is to eliminate waste or toxic materials from the blood & maintain water balance in the body • Liver- produces bile (yellow) which helps break down food. • Very large in size • Pancreas- produces pancreatic fluid which is vital in digestion • Also produces insulin which flows into the blood stream. • Insulin- allows the body to use sugar & carbohydrates

  10. 1-24-13 • DSQ 38A • Test, Friday, February 1st • www.lemars.k12.ia.us/bkasel/ REVIEW • Main Function of the muscular system • 8 Main Muscles • Difference between a voluntary & involuntary muscle • Difference between a relaxed & contracted muscle • 3 Types of muscles and an example • 4 Ways to care for your muscles • Main Function of the Digestive System OBJ • The digestive process-other parts • Look at Appendix • Assign WS due Thursday, January 24th • Assign CH due Friday, January 25th

  11. Digestive Process-continued • Appendix- near the place where the small intestine joins the large intestine

  12. Digestive Process-continued • Hard Palate- keeps food from being pushed into the nose • Epiglottis- keeps food from getting into the voice box (larynx) & trachea. • Pushes food to the esophagus

  13. Digestive System-continued • Tongue- aids in chewing, swallowing, & speaking • Taste Buds- sensory glands on the tongue…like & dislike food • Salivary Glands & ducts- stores and lets saliva get into the mouth

  14. Digestive System-continued • Chyme- what food is changed into in the stomach • It takes 4-6 hours to digest a meal

  15. 1-24-13 • DSQ 39A • CH due 1-25-13 • Test, Friday, February 1st • www.lemars.k12.ia.us/bkasel/ • Correct WS • WS due Monday-from poster REVIEW • Main Function of the muscular system • 8 Main Muscles • Difference between a voluntary & involuntary muscle • Difference between a relaxed & contracted muscle • 3 Types of muscles and an example • 4 Ways to care for your muscles • Main Function of the Digestive System OBJ • Assign WS due tomorrow • Work on Posters

  16. 1-25-13 • DSQ 39B-Quiz Questions • Test, Friday, February 1st • www.lemars.k12.ia.us/bkasel/ • Correct CH • Finish Posters REVIEW • Main Function of the muscular system • 8 Main Muscles • Difference between a voluntary & involuntary muscle • Difference between a relaxed & contracted muscle • 3 Types of muscles and an example • 4 Ways to care for your muscles • Main Function of the Digestive System OBJ • Finish Posters • Work on Poster WS

  17. 1-28-13 • DSQ Quiz • CH due Tuesday, 1-29-13 • Test, Friday, February 1st • www.lemars.k12.ia.us/bkasel/ REVIEW • Main Function of the muscular system • 8 Main Muscles • Difference between a voluntary & involuntary muscle • Difference between a relaxed & contracted muscle • 3 Types of muscles and an example • 4 Ways to care for your muscles • Main Function of the Digestive System OBJ • Digestive posters • Study for Test • Assign WS

  18. 1-29-13 • DSQ 39A • Correct DSQ Quiz • Correct & Assign CH • Correct WS • Test, Friday, February 1st • www.lemars.k12.ia.us/bkasel/ REVIEW • Main Function of the muscular system • 8 Main Muscles • Difference between a voluntary & involuntary muscle • Difference between a relaxed & contracted muscle • 3 Types of muscles and an example • 4 Ways to care for your muscles • Main Function of the Digestive System OBJ • Preview Test • Study for Test

  19. 1-30-13 • DSQ 39B • CH due on Monday, February 4th • Test, Friday, February 1st • www.lemars.k12.ia.us/bkasel/ REVIEW • Main Function of the muscular system • 8 Main Muscles • Difference between a voluntary & involuntary muscle • Difference between a relaxed & contracted muscle • 3 Types of muscles and an example • 4 Ways to care for your muscles • Main Function of the Digestive System OBJ • Preview Test • Study for Test

  20. 1-31-13 • DSQ 40A • CH due on Monday, February 4th • Test, Friday, February 1st • www.lemars.k12.ia.us/bkasel/ REVIEW • Main Function of the muscular system • 8 Main Muscles • Difference between a voluntary & involuntary muscle • Difference between a relaxed & contracted muscle • 3 Types of muscles and an example • 4 Ways to care for your muscles • Main Function of the Digestive System OBJ • Preview Test • Study for Test

More Related