写真素材の検索結果

Fertilisation, SEM

Fertilisation, SEM

Fertilisation, SEM

Fertilisation, SEM

Fertilisation, SEM

Fertilisation, SEM

Fertilisation, SEM

Sperm cell fertilising an egg cell, ESEM

Ovarian follicle, SEM

Ovarian follicle, SEM

Ovarian follicle, SEM

Sperm cells, SEM

Human egg and sperm, SEM

Human egg and sperm, SEM

Human egg and sperm, SEM

Human egg and sperm, SEM

Human egg and sperm, SEM

Sperm, SEM

Deformed sperm cell, SEM

Deformed sperm cell, SEM

Human sperm cell, SEM

Human sperm cell, SEM

Sperm production site, SEM

Sperm production site, SEM

Sperm cells, SEM

Sperm cells, SEM

Sperm cell, SEM

Sperm cell, SEM

Sperm cell, SEM

Sperm cell, SEM

Sperm cell, SEM

Sperm cell, SEM

Human sperm, SEM

Human sperm, SEM

Human sperm, SEM

Human egg, SEM

Human egg, SEM

Human egg, SEM

Human egg, SEM

Human egg, SEM

IVF treatment, light micrograph

Human egg and sperm, SEM

Human egg and sperm, SEM

Human sperm, SEM

Human sperm, SEM

Human sperm, SEM

Human sperm, SEM

Human sperm, SEM

Human sperm, SEM

Human sperm, SEM

Human sperm, SEM

Human sperm, SEM

Human sperm, SEM

Human sperm, SEM

Human sperm, SEM

Human sperm, SEM

Sperm, SEM

Human sperm cell, SEM

Human sperm cell, SEM

In vitro fertilisation

Seeds, SEM

Seeds, SEM

Seeds, SEM

Fertilisation

Fertilisation

Fertilisation

Human sperm cells, SEM

Human sperm cells, SEM

Human sperm cells, SEM

LM of sperm on egg during fertilisation

LM of sperm on egg during fertilisation

IVF treatment

IVF treatment

IVF treatment

IVF treatment

Human egg, SEM

Human egg, SEM

Stiff clubmoss spores, SEM

Epididymis, SEM

Chaenorhinum seed, SEM

Nemesia seed, SEM

Nemesia seed, SEM

Human sperm, SEM

Human sperm, SEM

Maturing sperm, SEM

Maturing sperm, SEM

Dragonfly hamulus, SEM

Dragonfly hamulus, SEM

Ovarian follicle, TEM

Stag's-horn clubmoss spores, SEM

Stag's-horn clubmoss spores, SEM

Fertilisation, illustration

Deformed sperm cell, SEM

Deformed sperm cell, SEM

Sperm production, SEM

Sperm production, SEM

IVF treatment, light micrograph

IVF treatment, light micrograph

Scutellaria seed, SEM

Sperm production site, SEM

Human fertilisation, artwork

Human fertilisation, artwork

Human fertilisation, artwork

Chaenorhinum seed.

IVF treatment, light micrograph

Sperm production, SEM

Sperm production, SEM

Human sperm cell, SEM

Human sperm cell, SEM

Human sperm cell, SEM

Human sperm cell, SEM

Human sperm cell, SEM

Human sperm cells, SEM

Human sperm cells, SEM

Human sperm cells, SEM

Human sperm cells, SEM

Sperm cells, SEM

Sperm cell, SEM

Dragonfly hamulus, SEM

Collagen, SEM

Collagen, SEM

Collagen, SEM

Liver cells, SEM

Trachea muscle, SEM

Fat cells, SEM

Fat cells, SEM

Fat cells, SEM

Fat tissue, SEM

Fat tissue, SEM

Neural connective tissue, SEM

Maturing spermatozoa, TEM

Hairs on the upper lip, SEM

Red blood cells and sperm, SEM

Red blood cells and sperm, SEM

Red blood cell and sperm, SEM

Anther and pollen of Galium aparine

Anther and pollen of Galium aparine

Anther and pollen of Galium aparine

Stiff clubmoss spores, SEM

Stiff clubmoss spores, SEM

Stiff clubmoss spores, SEM

Fertilisation, artwork

Fertilization

Fertilization

Fertilization

Seminiferous tubule of testis

Scutellaria seed.

False-colour SEM of sperm around a human egg

Egg selection for IVF

In vitro fertilisation

Seminiferous tubule, light micrograph

Seminiferous tubules, light micrograph

IVF treatment

Northern bedstraw seed, SEM

Gratiole seed, SEM

Squill seed, SEM

Mountain clover seed, SEM

Alpine yellow-violet seed, SEM

Devil's-bit scabious seed, SEM

IVF treatment

Sperm, SEM

Sperm, SEM

Pollen, SEM

IVF treatment

Stag's-horn clubmoss spores, SEM

False-colour SEM of an egg: in vitro fertilisation

Seminiferous tubule, light micrograph

Sperm cell, SEM

Sperm cell, SEM

Sperm production site, SEM

Self-pollination in Stellaria media

Self-pollination in Stellaria media

Acrosome reaction, artwork

Acrosome reaction, artwork

Sedge seed, SEM

Globeflower seed, SEM

Daisy pollen, SEM

IVF treatment

Osteocyte, SEM

Osteocyte, SEM

Algae, SEM

Diatom, SEM

Diatom, SEM

Diatoms, SEM

Archaea, SEM

Fibroblasts, SEM

Diatom, SEM

Diatom, SEM

Diatom, SEM

Silicoflagellate, SEM

Diatom, SEM

Diatom, SEM

Diatom, SEM

Foraminiferan, SEM

Foraminiferan, SEM

Diatom, SEM

Diatom, SEM

Silicoflagellate, SEM

Osteoblast, SEM

Osteocyte, SEM