EARTHWORM PARTS Make up QUIZ http bioweb uwlax

EARTHWORM PARTS Make up QUIZ http: //bioweb. uwlax. edu/zoolab/Table_of_Contents/Lab-6 b/Earthworm_Model_1/earthworm_model_1. htm

Image by: Riedell/Vanderwal © 2005 #1. Name these structures. #2. Give a function for #1. #3. Tell the body system for #1. #1

#4. This space inside around the body organs is called the __________

USE DIRECTION WORDS TO LABEL THE FOLLOWING: Images by: Riedell/Vanderwal © 2005 #5. The green arrow is pointing at the __________ end. #6. The blue arrow is pointing at the __________ end. #7. This worm is lying with its ________ surface facing up. #8. This worm is lying with its ________ surface facing up.

http: //www. flushing. k 12. mi. us/srhigh/tippettl/biology/lum/cuticle. html #9. This layer on the surface of earthworms is called the ___________. #10. This layer is __________ cellular non-cellular

Image by: Riedell/Vanderwal © 2005 #11. Name this dark line that can be seen through the skin here. #12. Give the body system for #11.

Image by: Riedell/Vanderwal © 2005 #13. Name the OPENING at the end with the green arrow. #14. Name the OPENING at the end with the blue arrow. #15. Name the body system that uses these openings.

#18 #16 Name the parts of this tube. #16 = ____________ #17. Give a function for #16. #18. = ____________ #19. Give a function for #18. Image by: Riedell/Vanderwal © 2005

#20 #18 #16 Image by: Riedell/Vanderwal © 2005 #20. = _________ #21. Give a function for #20. #22. Name the ridge found inside #20.

Image by: Riedell/Vanderwal © 2005 #23. Name these large light colored sacs #24. Give the function for #23.

Image by: Riedell/Vanderwal © 2005 #25. Name these smaller sacs. #26. Give a function for #25. #27. Give the body system for #23 & #25.

#28. Name these openings #29. This opening connects to the __________ inside. Image by: Riedell/Vanderwal © 2005

Image by: Riedell/Vanderwal © 2005 #30. Name this line that runs along from the #28 opening to the ring.

#31. This flap of tissue that hangs over the opening at this end is called the __________ Image by: Riedell/Vanderwal © 2005 #32. Give a function for #31. (You can’t use cover and protect mouth)

Image by: Riedell/Vanderwal © 2005 LOOK CLOSELY. There is a thin white line (red arrow) and a thin dark line (lime green arrow) running side by side here. #33. Name thin white line (red arrow) #34. Tell the body system for #33.

Image by: Riedell/Vanderwal © 2005 #35. Name thin dark line (lime green arrow). #36. Give the body system for #35.

Images by: Riedell/Vanderwal © 2005 #37. If you run your finger along the “tummy” of this worm, you would feel bristles called _________. #38. Give a function for #37.

#39. Name this ring that encircles an earthworm’s body. #40. Give a function for #39. #41. Give the body system for #39.

#42. = _________ #43. Give a function for #42. #44. Tell the body system for #42.

#45. These dividing walls (A) that make compartments inside the worm are called _________

#46. These tiny collecting tubules (B) in each segment are called ________

#47. Give a function for (B) #48. Give the body system for (B)

BONUS ? : Tell the kind of nitrogen waste earthworms excrete.