front 1 Onion Root | back 1 ![]() |
front 2 Spirogyra | back 2 ![]() |
front 3 Appendix | back 3 ![]() |
front 4 Lymphoma | back 4 ![]() |
front 5 Hair Follicle | back 5 ![]() |
front 6 Rhizopus sp., W.M. Mycelium With Sporangia | back 6 ![]() |
front 7 Fallopian Tube | back 7 ![]() |
front 8 Fern, Prothallium, W.M. Antheridia and Archegonia | back 8 ![]() |
front 9 Trichinella spiralis Muscle | back 9 ![]() |
front 10 Paramecium Caudatum | back 10 ![]() |
front 11 Euglena | back 11 ![]() |
front 12 Bone Ground | back 12 ![]() |
front 13 Amoeba | back 13 ![]() |
front 14 Epithelium | back 14 ![]() |
front 15 Gallbladder | back 15 ![]() |
front 16 Pollen of Lily | back 16 ![]() |
front 17 Sunflower Pollen | back 17 ![]() |
front 18 Bottle Brush Spore | back 18 ![]() |
front 19 Fern Spore | back 19 ![]() |
front 20 E. Colli | back 20 ![]() |
front 21 Saliva | back 21 ![]() |