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Digestive System

Published on Nov 20, 2015

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PRESENTATION OUTLINE

SCIENCE

By brianna hawthorne💕🐯

DIGESTIVE SYSTEM

STEP BY STEP…HOPEFULLY

MOUTH:

Photo by timbobee

FUNCTION/STRUCTURE

  • It breaks down food into smaller piecemeal
  • Teeth,tongue,saliva

ESPHAGUS:

FUNCTION/STRUCTURE

  • Sends food to the stomach
  • Hollow musclar tube

STOMACH:

FUNCTION/STRUCTURE

  • It uses acids and other chemicals also your muscles to break down food into smaller pieces
  • Hollow muscular pouch

SMALL INTESTINE

FUNCTION/STRUCTURE

  • Asorbs nutrients and chemically digets food
  • Tube lined with villi

LIVER

FUNCTION/STRUCTURE

  • Produces chemicals that break down food
  • Large,heavy triangular shaped organ

LARGE INTESTINE

FUNCTION/STRUCTURE

  • Gets rid of waste and asorbs water back into the blood
  • Tube that contracts and pushes waste toward the anus

ANUS😷

FUNCTION/STRUCTURE

  • Where Your poop comes out😂
  • Muscular opening