MAKE UP STARFISH PARTS QUIZ 2012 #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. This space inside around the organs is the _______________ Image by: Riedell/VanderWal #4. This starfish is lying with its dorsal or ________surface facing up. Image by: Riedell/VanderWal #5. This white spot is called the____________________. Image by: Riedell/VanderWal #6.This white spot is the opening to the _____________ system. Image by: Riedell/VanderWal #7 #7. Name this opening. #7 #8. This is the opening to the _________________ system. #7 #9. This starfish is lying with its ventral or ______ surface facing up. #10. These two arms that are closest to the spot are called the __________ #11. These three arms that are farthest from the spot are called the __________ # This small spot at the end of each arm is a(n) ______________. 13. Tell something this spot can sense. Image by: Riedell/VanderWal #14. = __________________ #14. Image by: Riedell/VanderWal #15. Give a function for #14. #14. Image by: Riedell/VanderWal #16.Tell the part of the stomach #14 connects to. #14. Image by: Riedell/VanderWal #17. Name this white line that runs down the center of each arm. #18. Name one structure found inside #17. #19. Tell the body system that the structure you named in #18 belongs to. 20. LOOK CLOSELY. Name this part of the stomach. #21. These pink bubbles are the _______________________ #21 #22. The function of #21 is to _______________________ #21 #23. Give the body system that #21 belongs to. #21 #24 #24 Name these fleshy structures that sit in the trench. #24 #25. Tell how #24 might help get food. Image by: Riedell/VanderWal #24 #26. Name the trench where #24 sits.. Image by: Riedell/VanderWal #27. Name this small white tube #28. Tell the body system this tube belongs to. This tube connects the ___________(#29) to the ____________(#30) 31. These thin pink strips are the ____________. #31 32. Give a body system for #31. #31 33. If this starfish was a female, tell what #31 would make. #31 #34 #34. Name these white structures sticking out of the skin. #34 #34 #35. Give a function for #34. #34 36. Name these pincher-like structures. 37. Give a function for # 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 Image by Riedell/Vanderwal 40. Tell the part of the water vascular system that encircles the mouth. Image by Riedell/Vanderwal 40. Tell the part of the nervous system that encircles the mouth. BONUS Tell the larva seen in ECHINODERMS