GSC Go Science Crazy

tongue, human; showing general structure; cross section

mammalian epithelium composite; showing stratified squamous, simple columnar, and simple cuboidal epithelium; sections

lilium ovary; cross section

tongue, human; longitudinal section

prepared microscope slide, ranunculus root, young & mature, cross section

esophagus epithelium; cross section

gallbladder, human; showing simple columnar epithelium, serosa, and muscular layer; section

slide, angiosperm leaf; air (ligustrum) and water (elodea) plant comparison; cross section

compact bone, decalcified preparation; cross section and longitudinal section

centrioles, from animal cells; section

raphanus root tip; showing root hairs and cap; whole-mount

foliate papillae (taste buds), mammalian; section

compact bone; ground

jejunum, mammalian; showing plicae circulares; section

capillary from omentum, mammalian; whole-mount

slide, artery, vein, and nerve, mammalian; cross section

duodenum, mammalian; showing brunner's glands and lieberkuhn's crypts; cross section

slide, angiosperm root; monocot & dicot comparison; showing a comparison of thin root between grass & radish; whole-mount

liver, amphiuma; section

slide, angiosperm root; dicot; showing general structures; cross section