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

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Digestive System


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digestive system

Digestive System

Test-February 1st with the Muscle System

1 18 13
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
main functions
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

main parts of the digestive system
Main Parts of the Digestive System
  • Mouth
  • Esophagus
  • Stomach
  • Small intestine
  • Large intestine
  • Liver
  • Pancreas
1 22 13
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
the digestive process
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
1 23 13
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
digestive process continued
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
digestive process continued1
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
1 24 13
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
digestive process continued2
Digestive Process-continued
  • Appendix- near the place where the small intestine joins the large intestine
digestive process continued3
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
digestive system continued
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
digestive system continued1
Digestive System-continued
  • Chyme- what food is changed into in the stomach
  • It takes 4-6 hours to digest a meal
1 24 131
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
1 25 13
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
1 28 13
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
1 29 13
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
1 30 13
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
1 31 13
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