GSC Go Science Crazy

pancreas, mammalian; section; showing acini, ducts, and islets of langerhans

smooth muscle, mammalian; showing smooth fibers; cross section and longitudinal section

slide, prepared microscope showing three types of mold, aspergillus, penicillium, and rhizopus, whole-mount

cerebral cortex, human; section

capsella embryo, precotyledon stage; lateral section

pine mature stem; showing annual rings and resin ducts; cross section

sunflower (helianthus) young stem; cross section and longitudinal section

crista ampullaris, mammalian; section; h&e stain

spongy bone, mammalian; section

sperm, mammalian; smear

smooth muscle, mammalian; longitudinal section

mammalian stomach regions composite; showing cardiac, fundic and piloric regions; sections

fundic region of stomach; mammalian; showing general structures of tubular gastric glands; cross section

human spleen; section; h&e stain

optical bench, object marker, for student model

screen support, for optical bench, student model

optical bench, object screens, for student model, pack of 10

erlenmeyer flask coffee mug

begonia leaf; cross section

sunflower (helianthus) young stem; cross section