33 Ria Mendoza, 11-STEM A

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Across
  1. 4. this destroys pathogens in the blood
  2. 7. tube that connects the bladder with the outside of the body
  3. 8. colorless fluid of the lymphatic system
  4. 10. muscular rings that have the ability to contract to be able to block the passage of materials
  5. 12. a muscular bag that receives food from the esophagus
  6. 17. fourth stage in acquiring nutrients wherein an animal's body expels undigested food
  7. 21. enzyme that digests proteins
  8. 22. these are the body's tiniest blood vessels
  9. 23. when we swallow, this temporarily covers the opening of the trachea
  10. 26. required in small amounts where these participate in many aspects of cell metabolism
  11. 28. a pattern called "binge and purge" where a person eats large quantities and intentionally vomits afterwards
  12. 29. stimulates an immune reaction by B and T cells
Down
  1. 1. this is known as the liquid matrix of blood
  2. 2. forms the external entrance to the nasal cavity and sense of smell
  3. 3. releases chemical signals which trigger inflammation and allergies
  4. 5. these are the functional units of the kidney
  5. 6. semifluid mixture of food and gastric juice in the stomach
  6. 9. a red protein responsible for transporting oxygen in the blood of vertebrates
  7. 11. also known as throat which conducts air to trachea
  8. 12. this reflects the powerful contraction of the ventricles
  9. 13. this occurs when ventricles relax
  10. 14. these are the solid wastes that leave the digestive tract
  11. 15. this helps disperse the fat into tiny globules suspended in water
  12. 16. this system consists of blood, a network of vessels that contain blood, and a heart
  13. 18. stimulates the production of sodium channels in the nephron
  14. 19. rhythmic waves of contraction that propel food in one direction
  15. 20. third stage in acquiring nutrients wherein nutrients enter the cells lining the digestive tract and move into the bloodstream
  16. 24. it is a slitlike opening where vocal cords vibrate as air from the lungs passes through this
  17. 25. or also known as Adam's apple wherein it is a box-like structure that produces the voice
  18. 27. a small immune organ in the chest where T cells migrate from there throughout the body