Anatomy Review 1

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Across
  1. 1. __________ intestine is responsible for nutrient absorption at villi
  2. 4. Little air sacs in lungs where gas exchange happens
  3. 6. this is commonly known as your windpipe
  4. 8. muscle below lungs that aids in breathing
  5. 9. This is made out of rolled tobacco leaves
  6. 10. this type of feedback loop has the opposite effect
Down
  1. 1. where food goes after passing through the esophagus
  2. 2. ________ is absorbed in the large intestine
  3. 3. addictive chemical found in vapes and tobacco products
  4. 5. plural term for the two main branches in your lungs
  5. 7. enzyme in saliva that starts to break down sugars