Science Project
Published on Nov 21, 2015
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MORE DECKS TO EXPLORE
PRESENTATION OUTLINE
The teeth break down the food so it can be easier to swallow/eat. & the saliva moistens it.
Photo by Dallas Krentzel
The. Hollowmmuscular tube contracts & also send the the foodmto the stomach
Photo by Stuck in Customs
The hollow macular pouch uses muscles, aids &. Other chemicals go break down food into smaller pieces
Photo by vivekjenafilmphotography
The small intestine is a tube lined with villi it absorbs nutrients into the blood and chemically digest food.
Photo by Marcin Chady
The Large Intestine
Tube that contracts and pushes waste toward the anus
Helps to get rid of waste and absorbs water back into the blood
Photo by Stuck in Customs
