Gummy bear dissection

Hands On Lab 2: A&P Introduction Grading: Each answer is worth 2 points. Activity 1: Levels of Organization 1-7: Put the levels of organization in order from smallest (1) to largest (7) #1-7 Level Organelle Cellular Organ Chemical Organism Tissue Organ system 8-14: Match each example to the level (A-G) it belongs Level 8. Organelle 9. Cellular 10. Organ 11. Chemical 12. Organism 13. Tissue 14. Organ system Example (A-G) Examples (A-G) A. Human B. Carbon dioxide C. Epithelial D. Pancreas E. Osteocyte F. Lysosome G. Lymphatic Activity 2: Organ Systems A-L: Identify which system to which each of the following structures belongs Structure 15. Alveoli 16. Nephron 17. Cerebellum 18. Latissimus dorsi 19. Seminal vesicles 20. Cisterna chyli 21. Sebaceous glands 22. Hyoid 23. Zona glomerulosa 24. Jejunum 25. Vulva 26. Tricuspid valve System (A-L) A. B. C. D. E. F. G. H. I. J. K. L. Integumentary Skeletal Muscular Nervous Endocrine Cardiovascular Lymphatic Respiratory Digestive Urinary Male Reproductive Female Reproductive 1 Activity 3: Directional Terms and Planes of Sectioning In this activity, you will use a bananas and gummy bears to learn some basic directional terms and planes. What you will need: • • • • • • 1 banana 5 gummy bears Knife (preferably plastic—please be very careful if you use a real knife!) Cutting Board Sharpie Camera Part 1: Banana Dissection Draw a face on the banana with the sharpie near the stem as shown. Do NOT peel the banana! Follow the directions for the steps below. Take a picture of the banana after each step BEFORE you start the next one! Cut the banana on the sagittal plane. Post a picture of your banana in the space below. 27. Cut the banana along the coronal plane. Post a picture of your banana in the space below. 28. Cut the banana on the transverse plane. Post a picture of your banana in the space below. 29. Peel the banana. Post a picture of your banana and the peel in the space below. 2 Part 2: Gummy Bear Dissection Note: Use each gummy bear only once! 30. Place a gummy bear on its legs, like a four-legged animal stands. Cut one or more of the legs into proximal and distal portions. Post a picture of your gummy bear in the space below. 31. Place a gummy bear on its legs, like a four-legged animal stands. Cut along the transverse plane. Post a picture of your gummy bear in the space below. 32. Place a gummy bear on its side, like a four-legged animal lying down. Cut along the frontal plane. Post a picture of your gummy bear in the space below. 33. Place a gummy bear on its legs, like a four-legged animal stands and place it in an anterior view facing you. Cut along the midsagittal plane. Post a picture of your gummy bear in the space below. 34. Place a gummy bear on its legs, like a four-legged animal stands and place it in an anterior view facing you. Cut along one or more parasagittal planes. Post a picture of your gummy bear in the space below. Once you have completed your dissections and taken your pictures, you may eat your dissections! 3 Part 3: Conclusion Questions 35. The sagittal plane divides the specimen into: A. B. C. D. interior/exterior sections right/left sections top/bottom sections front/back sections 36. The midsagittal plane divides the specimen into: A. B. C. D. equal top/bottom sections unequal top/bottom sections equal right/left sections unequal right/left sections 37. The parasagittal plane divides the specimen into: A. B. C. D. equal top/bottom sections unequal top/bottom sections equal right/left sections unequal right/left sections 38. The coronal plane divides the specimen into: A. B. C. D. interior/exterior sections right/left sections top/bottom sections front/back sections 39.