LessonLessonPage 318Page 31888thth Grade, September 2010 Grade, September 2010

YourYourDigestive SystemDigestive System

DO NOW:DO NOW: List 3 to 5 foods that List 3 to 5 foods thatdon’t agree with yourdon’t agree with yourDigestive System. Title it,Digestive System. Title it,““What Makes Me Sick.”What Makes Me Sick.”

STANDARD HE8.7:STANDARD HE8.7: Practice health-enhancing behaviors, avoid or reduce health risks. (a & b) examine/demonstrate healthy practices and responsibility to maintain and improve health.

EQ: What causes indigestion or heartburn?

WORD WALL

Digestive SystemDigestion

SalivaStomach

LiverSmall Intestine

GallbladderPancreas

ColonKidney

Digestive System

Changes food into nutrientsyour body can use.

STANDARD HE8.7:STANDARD HE8.7: Practice health-enhancing behaviors, avoid or reduce health risks. (a & b) examine/demonstrate healthy practices and responsibility to maintain and improve health.

EQ: What causes indigestion or heartburn?

LessonLesson

WORD WALL

Digestive SystemDigestion

SalivaStomach

LiverSmall Intestine

GallbladderPancreas

ColonKidney

Saliva

99% water. Produced by the salivary glands, it begins the digestion process.

STANDARD HE8.7:STANDARD HE8.7: Practice health-enhancing behaviors, avoid or reduce health risks. (a & b) examine/demonstrate healthy practices and responsibility to maintain and improve health.

EQ: What causes indigestion or heartburn?

LessonLesson

WORD WALL

Digestive SystemDigestion

SalivaStomach

LiverSmall Intestine

GallbladderPancreas

ColonKidney

Swallowing

Before swallowing, air passages open

During swallowing, air passages closed by 2

flaps – uvula & epiglottis

Uvula

Epiglottis

Esophogus

Trachea

STANDARD HE8.7:STANDARD HE8.7: Practice health-enhancing behaviors, avoid or reduce health risks. (a & b) examine/demonstrate healthy practices and responsibility to maintain and improve health.

EQ: What causes indigestion or heartburn?

LessonLesson

WORD WALL

Digestive SystemDigestion

SalivaStomach

LiverSmall Intestine

GallbladderPancreas

ColonKidney

Stomach

Muscular organ where food is heldwhile digestion continues.

STANDARD HE8.7:STANDARD HE8.7: Practice health-enhancing behaviors, avoid or reduce health risks. (a & b) examine/demonstrate healthy practices and responsibility to maintain and improve health.

EQ: What causes indigestion or heartburn?

LessonLesson

WORD WALL

Digestive SystemDigestion

SalivaStomach

LiverSmall Intestine

GallbladderPancreas

ColonKidney

Small Intestine

Coiled, tube-like organ,20 feet long.

Most digestion takes place in theDuodenum – the first section of theSmall intestine.

STANDARD HE8.7:STANDARD HE8.7: Practice health-enhancing behaviors, avoid or reduce health risks. (a & b) examine/demonstrate healthy practices and responsibility to maintain and improve health.

EQ: What causes indigestion or heartburn?

LessonLesson

WORD WALL

Digestive SystemDigestion

SalivaStomach

LiverSmall Intestine

GallbladderPancreas

ColonKidney

Digestive System

Teeth

TongueEsophogus

LIver

Pancreas

Gallbladder

Stomach

Small Intestine

Large Intestine(colon)

Appendix

Rectum

Anus

STANDARD HE8.7:STANDARD HE8.7: Practice health-enhancing behaviors, avoid or reduce health risks. (a & b) examine/demonstrate healthy practices and responsibility to maintain and improve health.

EQ: What causes indigestion or heartburn?

LessonLesson

WORD WALL

Digestive SystemDigestion

SalivaStomach

LiverSmall Intestine

GallbladderPancreas

ColonKidney

Other Digestive Organs

GallbladderStores bile.Releases intoS.I. whenneeded.

PancreasReleases 3Digestive enzymesto S.I.

LiverProducesbile & sendsTo stomach

STANDARD HE8.7:STANDARD HE8.7: Practice health-enhancing behaviors, avoid or reduce health risks. (a & b) examine/demonstrate healthy practices and responsibility to maintain and improve health.

EQ: What causes indigestion or heartburn?

LessonLesson

WORD WALL

Digestive SystemDigestion

SalivaStomach

LiverSmall Intestine

GallbladderPancreas

ColonKidney

Excretion

Process of removing liquidwaste from body.

STANDARD HE8.7:STANDARD HE8.7: Practice health-enhancing behaviors, avoid or reduce health risks. (a & b) examine/demonstrate healthy practices and responsibility to maintain and improve health.

EQ: What causes indigestion or heartburn?

LessonLesson

WORD WALL

Digestive SystemDigestion

SalivaStomach

LiverSmall Intestine

GallbladderPancreas

ColonKidney

3 Kinds of Wastes

1) Solid wastes (food)

2) Liquid Wastes (sweat/urine)

3) Carbon dioxide

STANDARD HE8.7:STANDARD HE8.7: Practice health-enhancing behaviors, avoid or reduce health risks. (a & b) examine/demonstrate healthy practices and responsibility to maintain and improve health.

EQ: What causes indigestion or heartburn?

LessonLesson

WORD WALL

Digestive SystemDigestion

SalivaStomach

LiverSmall Intestine

GallbladderPancreas

ColonKidney

Wastes Removal

KidneysFilter H2O from blood.Waste = Urine

UretersUrine carriers

BladderUrine stored here

UrethraOn signal, sendsurine from body.

STANDARD HE8.7:STANDARD HE8.7: Practice health-enhancing behaviors, avoid or reduce health risks. (a & b) examine/demonstrate healthy practices and responsibility to maintain and improve health.

EQ: What causes indigestion or heartburn?

LessonLesson

WORD WALL

Digestive SystemDigestion

SalivaStomach

LiverSmall Intestine

GallbladderPancreas

ColonKidney

Digestive System Problems

Disorder Description Treatment

Indigestion

Diarrhea

Ulcers

Kidney Stones

Appendicitis

Acidic stomach Antacids

Watery feces Eliminate cause

Sores on inner wall ofStomach or S.I.

Meds, diet, surgery

Crystals in kidney Sound waves to breakup stones

Inflammation ofAppendix

Surgery

108 Decibels!Porta-What?Cop-Block!

STANDARD HE8.7:STANDARD HE8.7: Practice health-enhancing behaviors, avoid or reduce health risks. (a & b) examine/demonstrate healthy practices and responsibility to maintain and improve health.

EQ: What causes indigestion or heartburn?

LessonLesson

WORD WALL

Digestive SystemDigestion

SalivaStomach

LiverSmall Intestine

GallbladderPancreas

ColonKidney

Movie-Clip Time!

108 Decibels!

Porta-What?

Cop-Block!

STANDARD HE8.7:STANDARD HE8.7: Practice health-enhancing behaviors, avoid or reduce health risks. (a & b) examine/demonstrate healthy practices and responsibility to maintain and improve health.

EQ: What causes indigestion or heartburn?

LessonLesson

WORD WALL

Digestive SystemDigestion

SalivaStomach

LiverSmall Intestine

GallbladderPancreas

ColonKidney