1. MAKE UP STARFISH PARTS QUIZ 2012

2. #1#1 #1. This web-like network in the skin is made of calcium plates called ______________. #2. This web is part of the _____________system. Image by: Riedell/VanderWal

3. #3 #3. This space inside around the organs is the _______________ Image by: Riedell/VanderWal

4. #4. This starfish is lying with its dorsal or ________surface facing up. Image by: Riedell/VanderWal

5. #5. This white spot is called the____________________.  Image by: Riedell/VanderWal

6. #6.This white spot is the opening to the _____________ system.  Image by: Riedell/VanderWal

7. #7 #7. Name this opening.

8. #7 #8. This is the opening to the _________________ system.

9. #7 #9. This starfish is lying with its ventral or ______ surface facing up.

10. #10. These two arms that are closest to the spot are called the __________

11. #11. These three arms that are farthest from the spot are called the __________

12. #12 12. This small spot at the end of each arm is a(n) ______________. 13. Tell something this spot can sense. Image by: Riedell/VanderWal

13. #14. = __________________ #14. Image by: Riedell/VanderWal

14. #15. Give a function for #14. #14. Image by: Riedell/VanderWal

15. #16.Tell the part of the stomach #14 connects to. #14. Image by: Riedell/VanderWal

16. #17. Name this white line that runs down the center of each arm.

17. #18. Name one structure found inside #17.

18. #19. Tell the body system that the structure you named in #18 belongs to.

19. 20. LOOK CLOSELY. Name this part of the stomach.

20. #21. These pink bubbles are the _______________________ #21

21. #22. The function of #21 is to _______________________ #21

22. #23. Give the body system that #21 belongs to. #21

23. #24 #24 Name these fleshy structures that sit in the trench.

24. #24 #25. Tell how #24 might help get food. Image by: Riedell/VanderWal

25. #24 #26. Name the trench where #24 sits.. Image by: Riedell/VanderWal

26. #27. Name this small white tube

27. #28. Tell the body system this tube belongs to.

28. This tube connects the ___________(#29) to the ____________(#30)

29. 31. These thin pink strips are the ____________. #31

30. 32. Give a body system for #31. #31

31. 33. If this starfish was a female, tell what #31 would make. #31

32.  #34  #34. Name these white structures sticking out of the skin. #34

33.  #34  #35. Give a function for #34. #34

34. 36. Name these pincher-like structures. 37. Give a function for #36. 38. Name these skin extensions. 39. Give a function for #38. This diagram shows surface structures that are too small to see with the naked eye #36   #38 # 34 

35. Image by Riedell/Vanderwal 40. Tell the part of the water vascular system that encircles the mouth.

36. Image by Riedell/Vanderwal 40. Tell the part of the nervous system that encircles the mouth.

37. BONUS Tell the larva seen in ECHINODERMS