70700 Sensory Organs. - 10 Microscope Slides - 1. Tongue, rabbit, t.s., papillae with taste buds 2. Touch corpuscles in human skin, t.s. 3. Olfactory epithelium, dog, t.s. 4. External and internal ear, l.s. 5. Eye, retina, human, t.s. 6. Eye, optic nerve, human, t.s. 7. Eye, t.s. through cornea, iris and ciliary body 8. Eye, cornea of cow, t.s. 9. Eyelid, cat, t.s. showing Meibomian gland 10. Eye, entrance of optic nerve in the retina, t.s.