Ovarian follicle, TEM
Ovarian follicle, light micrograph
Ovarian follicles, light micrograph
Sperm tails, TEM
Ovarian primordial follicle, TEM
Sertoli cell, TEM
Epididymis, light micrograph
Immature germ cell in semen, SEM
Human sperm cell, SEM
Hibiscus stamens, SEM
Hibiscus stamen, SEM
Passion flower pollen, SEM
Testis sperm production, light micrograph
Fetal testis, light micrograph
Ovarian follicle, LM
Seminiferous tubule, light micrograph
Human sperm cells, SEM
Sperm cells, SEM
Camellia pollen, SEM
Geranium pollen, SEM
Flower pistils, SEM
Flower pistil, SEM
Carnation flower pistil, SEM
Rust fungus infection, SEM
Insect egg, SEM
Daisy pollen, SEM
Mimosa pollen, SEM
Orange pollen, SEM
Sunflower pollen, SEM
Flame lily pollen, SEM
Sperm cell, SEM
Evening primrose pollen, SEM
Testis, LM
Sperm production, light micrograph
Ovarian primordial follicles, micrograph
Endoplasmic reticulum, TEM
High endothelial venule, TEM
Ovary, LM
Bay tree pollen, SEM
Hibiscus flower pistil, SEM
Hellebore pollen, SEM
Cowslip pollen grain, SEM
Mitosis in ovarian follicle, light micrograph
Dodder seed, SEM
Fimbriae of a fallopian tube, SEM
Spermatogenesis in mammalian testis, light micrograph
Epididymis, LM
Pancreatic secretory cell, TEM
Pancreatic secretory cells, TEM
Collagen fibres, TEM
Seminal vesicle, LM
Midge eggs, light micrograph
Cartilage cell, TEM
Seminiferous tubules in the testis, SEM
Sperm production, SEM
Rose pistil, SEM
Yellow chamomile pollen grains, SEM
Evening primrose pollen grains, SEM
Sweet William pollen grains, SEM
Comfrey pollen grains, SEM
Comfrey pollen grain, SEM
Chestnut pollen, SEM
Bellflower pollen, SEM
Wallflower pollen, SEM
Cucumber pollen, SEM
Mullein pollen, SEM
Coriander pollen, SEM
Water lily pollen, SEM
Pollen grains, SEM
Courgette pollen, SEM
Yucca pollen, SEM
Aubergine pollen grain, SEM
Basil pollen grain, SEM
Honeybee leg, SEM
Pollination,SEM
Wild strawberry pollen grains, SEM
Ivy pollen (Hedera helix), SEM
Chickweed pollen grains, SEM
Dwarf checkermallow pollen grain, SEM
Rust fungus on a rose leaf, SEM
Lactating breast tissue, light micrograph
Corpus luteum of ovary, light micrograph
Lisianthus pollen, SEM
Fallopian tube, SEM
Human testis, light micrograph
Prostate gland, light micrograph
Sperm in the testis, TEM
Ovarian follicle, SEM
MERS coronavirus, TEM
Collagen fibres
Allium giganteum anther, light micrograph
Endocrine cell, TEM
Agrimony burr, SEM
Red Campion Seed (Silene dioica) SEM
Campion Seed Detail (Silene dioica) SEM
Cabbage white butterfly eggs, SEM