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 cell, SEM

Sperm cell, SEM

Sperm cell, SEM

Sperm cell, SEM

IVF treatment, light micrograph

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

Seeds, SEM

Seeds, SEM

Seeds, SEM

Human egg, SEM

Human egg, SEM

Human egg, SEM

Human egg, SEM

Human egg, SEM

Human sperm, SEM

Human sperm, SEM

Human sperm, SEM

In vitro fertilisation

Fertilisation

Fertilisation

Fertilisation

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

LM of sperm on egg during fertilisation

LM of sperm on egg during fertilisation

Fertilisation, illustration

IVF treatment

IVF treatment

IVF treatment

IVF treatment

Stag's-horn clubmoss spores, SEM

Human sperm cells, SEM

Human sperm cells, SEM

Human sperm cells, SEM

Chaenorhinum seed, SEM

Nemesia seed, SEM

Nemesia seed, SEM

Maturing sperm, SEM

Maturing sperm, SEM

Dragonfly hamulus, SEM

Dragonfly hamulus, SEM

Human egg, SEM

Human egg, SEM

Stiff clubmoss spores, SEM

Stag's-horn clubmoss spores, SEM

Epididymis, SEM

Deformed sperm cell, SEM

Deformed sperm cell, SEM

Sperm production, SEM

Sperm production, SEM

IVF treatment, light micrograph

IVF treatment, light micrograph

Stiff clubmoss spores, SEM

Scutellaria seed, SEM

Human fertilisation, artwork

Human fertilisation, artwork

Human fertilisation, artwork

Chaenorhinum seed.

IVF treatment, light micrograph

Sperm production, SEM

Sperm production, SEM

Human sperm, SEM

Human sperm, SEM

Human sperm cell, SEM

Human sperm cell, SEM

Ovarian follicle, TEM

Liver cells, SEM

False-colour SEM of an egg: in vitro fertilisation

Maturing spermatozoa, TEM

Red blood cells and sperm, SEM

Red blood cells and sperm, SEM

Red blood cell and sperm, SEM

Stiff clubmoss spores, SEM

Stiff clubmoss spores, SEM

Sperm production site, SEM

Fertilisation, artwork

Fertilization

Fertilization

Fertilization

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

Daisy pollen, SEM

IVF treatment

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

IVF treatment

Trachea muscle, SEM

Fat cells, SEM

Fat cells, SEM

Fat cells, SEM

Fat tissue, SEM

Fat tissue, SEM

Neural connective tissue, SEM

Hairs on the upper lip, SEM

IVF treatment

Seminiferous tubule, light micrograph

Sperm cell, SEM

Sperm cell, SEM

Sperm production site, SEM

Seminiferous tubule of testis

Anther and pollen of Galium aparine

Anther and pollen of Galium aparine

Anther and pollen of Galium aparine

Self-pollination in Stellaria media

Self-pollination in Stellaria media

Acrosome reaction, artwork

Acrosome reaction, artwork

Stag's-horn clubmoss spores, SEM

Sedge seed, SEM

Northern bedstraw seed, SEM

Gratiole seed, SEM

Squill seed, SEM

Mountain clover seed, SEM

Globeflower seed, SEM

Fibroblasts, SEM

Diatom, SEM

Foraminiferan, SEM

Osteoblast, SEM

Osteocyte, SEM

IVF treatment

Alpine yellow-violet seed, SEM

Foxglove (Digitalis purpurea) seed, SEM

Foxglove (Digitalis purpurea) seeds, SEM

Devil's-bit scabious seed, SEM

Cotton fibres, SEM

Human sperm SEM X2250

Pollen, SEM

Sperm, SEM

Sperm, SEM

Sperm, SEM

Sperm, SEM

Sperm, SEM

Sperm, SEM

Sperm, SEM

Sperm, SEM

Spermatozoa, SEM

Sweat pore, SEM

Sweat pore, SEM

Human skin, SEM

Hair stubble, SEM

Human hair, SEM

Human hair, SEM