DIGESTIVE SYSTEM5/2/19

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DO NOW‣ What is the difference between the humoral

response and the cell mediated response?

‣ What is the difference between nonspecific and specific defense?

‣ Take out House MD for a stamp

DIGESTIVE SYSTEM

CORNELL NOTES (PAGE 147)

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INQUIRY‣ (Write two questions regarding the

statement)

INQUIRY‣ (Write two questions regarding the

statement)

• Sell your poop for up to $13,000 a year!

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HELPING TRIO• Part A: Think about it

• Annotate the text, then answer all of the questions in Part A

• You have 7 minutes

HELPING TRIO• Part B: Share what you learned

• Take 1 minute to silently complete the “My prepped responses”

HELPING TRIO• Part B: Share what you learned

• Take 3 minutes to share your prepped responses in groups of 3-4.

SHARE OUT

DIGESTIVE SYSTEM‣ Role: To break down food and absorb it

‣ Organs: Mouth, esophagus, stomach, liver, pancreas, small intestine, large intestine, gall bladder

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MOUTH‣ Breaks down food into smaller pieces

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ESOPHAGUS‣ Tube that carries food from mouth to

stomach

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STOMACH‣ Secretes acids and enzymes to digest food

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SMALL INTESTINE‣ Tube that absorbs ~90% of nutrients

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LARGE INTESTINE‣ Absorbs water and nutrients

‣ Converts digested food into feces

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FECES‣ AKA poop

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LIVER‣ Filters blood coming from digestive tract,

before passing it to the rest of the body

‣ Detoxifies chemicals

‣ Metabolizes drugs

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GALL BLADDER‣ Stores bile (to digest fats)

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PANCREAS‣ Produce enzymes that help with food

digestion

‣ Controls blood sugar level

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HOMEWORKILLUSTRATIVE SUMMARY (4 COLORS, ALL CONCEPTS) PART C (ANNOTATE + ANSWER)