Arabidops thaliana leaf surface stomates
Open and closed stomates on leaf surface
Chloroplast of Arabidopsis thaliana. TEM
Arabidopsis thaliana embryo, micrograph
Jasmine leaf surface (Jasminum floridum)
Red blood cell
Red Blood Cells SEM
Human lymphocyte white blood cell. SEM
Black Walnut (Juglans nigra)
Trichomes on a Snapdragon flower petal
Morning Glory pollen grain
Stigma of Penta lanceolata. SEM
Skeletal bone showing Haversian canals
Human sperm SEM X2250
Leaf stomata (Arabidopsis sp.), SEM
Checkerbloom pollen
Ragweed Pollen. SEM
Pine Pollen. SEM
The Rabbit gallbladder
The mucosa of the urinary bladder
The folded mucosal epithelial surface
Eucalyptus stomata SEM
Yew stoma SEM
Horsetail stem
Sieve Plate
Bacteria and yeast, SEM
Distal end of the seminal vesicle
Thale cress stigma, micrograph
Human tongue surface with papillae. SEM
Monkey puzzle (Araucaria sp.) leaf stomata, light micrograph
(Bacillus megaterium) Bacteria
Stratified squamous epithelium, vagina
Micrococcus luteus Bacteria. SEM
Highly flattened cells, SEM
Tongue showing taste bud
Monocyte white blood cell. SEM
Human testis tubule filled with sperm
Thale cress leaf trichome, SEM
Thale cress flower, micrograph
Thale cress stamens, micrograph
Thale cress anther, micrograph
Lavender leaf SEM
Daisy leaf surface, SEM
Seed pod with seeds (Arabidopsis sp.), SEM
Budding Yeast SEM
Compound eye and coiled proboscis
Open stomata, SEM
Common sorrel leaf, SEM
Developing pollen cells
Euglena flagellate Protozoa
Oligochaete Annelid worm with setae
Tulip leaf stomata, light micrograph
Section of a lung, SEM
Maple (Acer) wood sections, SEM
Cotton fibers. SEM
Liverwort (Marchantia) with gemma cups
Flagella of Pseudomonas aeruginosa
Egyptian Star Cluster flower
Spruce needle
Spruce needle stomata
Closed stoma, SEM
Open stoma, SEM
Thale cress anther and pollen, micrograph
Salt (NaCl) crystals SEM X30
Fruit Fly head with compound eyes
Rat hairs covered by cellular layer
Respiratory ciliated epithelium
Mature blood cells in the venous sinus
Bindweed epidermis, polarised light micrograph
Alga statocyst, SEM
Black Walnut tree (Juglans nigra)
Anther of Penta lanceolata. SEM
Oak (Quercus) wood vessel members. SEM
Conical projections, tongue
Freshwater alga, SEM
Staphylococcus aureus Bacteria TEM
Shepherd's purse seeds, LM
Bacteria, Bradyrhizobium japonicum
A fractured surface of compact bone
Staphylococcus aureus bacteria, SEM
Sugar beet leaf surface, SEM
Sugar beet leaf stoma, SEM
Stamens and carpels, micrograph
Mixed Desmids LM X100
Cannabis flower, SEM
Kinorhynch worm, SEM
Stomata, microscopic pores
Red blood cells or erythrocytes in a vein
Dense connective tissue. SEM
Osteoclasts within Howship's lacuna. SEM
Adipose cells
Simple columnar epithelilium, ileum
Red and white blood cells, arteriole
Tongue-shaped villi of the jejunum
Pseudostratified epithelium
Ciliated and nonciliated Clara cells
Cryofracture preparation of sciatic nerve
Section of striated muscle. SEM
Mushroom spores (Agaricus bisporus)
Cellular Slime Mold rising
Diatoms are algae with intricate shells
Spores of the Bread Mold. SEM
Geranium flower petal with pollen
Cocklebur (Xanthium) seeds
Fern, gametophyte, antheridia, rhizoids
Young sporophyte of the Fern
Tetraselmis chuii, SEM
Rabbit tongue papila tip
Fibroblast, TEM
Fern leaf stomata, light micrograph
Chlorella algae
Ultrastructural details of mumps virions
Transverse section of the colon
Squash tendril
Close-up of Mimosa attached to the stem
Egg of Wheel bug, Arilius sp SEM
Scent glands on surface of Rose petal SEM
Pollen from Morning Glory flower
Spores on the sporangium of Bread Mold
Sea cucumber, SEM
Radiolarian test or skeleton SEM X200
Kidney cortex
Eye anatomy
Red Blood Cells
Spirogyra green algae LM X100
Spirogyra green algae spiral chloroplasts
Biological control nematode, SEM
Mouse lung collagen. TEM
Leaf section, SEM
Lily leaf, SEM
Nettle leaf trichomes, SEM
Central stele of a Buttercup young root
Agave leaf
Leaf surface
Coiled leaf, SEM
Roasted coffee bean, SEM
Hibiscus stamens, SEM
Hibiscus stamen, SEM
Diatom, SEM
Cotton fibres, SEM
Dissecting Arabidopsis thaliana plants
Ragweed (Ambrosia) Pollen SEM X1075
Tobacco leaf hairs
Rock rose leaf hairs
Bladderwort bladder
Amphitetras diatom, SEM
Hibiscus leaf surface, SEM
Hibiscus leaf oil gland, SEM
Carob tree leaf surface, SEM
Xylem vessels, SEM
Elastin fibers, light micrograph
S. pombe yeast, SEM
Red blood cells, SEM
Phagocyte or macrophage
Blepharisma Ciliate Protozoa SEM X600