Images Vidéos

Étape 4 cellules Photos ❘ Science Photo Library

Four-cell embryo
11875144 - Four-cell embryo
LM of a four-cell embryo showing its blastomeres
11875134 - LM of a four-cell embryo showing its blastomeres
Coloured SEM of blastomere fragments in an embryo
11875055 - Coloured SEM of blastomere fragments in an embryo
Coloured SEM of a 4-6 cell segmenting human embryo
11875054 - Coloured SEM of a 4-6 cell segmenting human embryo
LM of a four-cell embryo showing its blastomeres
11875135 - LM of a four-cell embryo showing its blastomeres
LM of four-cell embryo
11875132 - LM of four-cell embryo
Coloured SEM of human embryo at the 4-cell stage
11875065 - Coloured SEM of human embryo at the 4-cell stage
Four-cell embryo
11875148 - Four-cell embryo
LM of a four-cell embryo showing its blastomeres
11875137 - LM of a four-cell embryo showing its blastomeres
Four-cell embryo
11875149 - Four-cell embryo
LM of a four-cell embryo showing its blastomeres
11875136 - LM of a four-cell embryo showing its blastomeres
Light micrograph of a four-cell embryo
11875143 - Light micrograph of a four-cell embryo
Coloured SEM of human embryo at the 4-cell stage
11875058 - Coloured SEM of human embryo at the 4-cell stage
Coloured SEM of microvilli on surface of an embryo
11875069 - Coloured SEM of microvilli on surface of an embryo
Four-cell embryo
11875147 - Four-cell embryo
Lilium embryo sac, light micrograph
13501246 - Lilium embryo sac, light micrograph
LM of human embryo at four-cell stage
11874945 - LM of human embryo at four-cell stage
LM of human embryo at four-cell stage
11874946 - LM of human embryo at four-cell stage
LM of human 4-cell stage embryo after IVF
11875029 - LM of human 4-cell stage embryo after IVF
Colour SEM of cell structure of embryo blastomere
11821346 - Colour SEM of cell structure of embryo blastomere
LM of human embryo at four-cell stage
11874947 - LM of human embryo at four-cell stage
Four-cell embryo, illustration
12503979 - Four-cell embryo, illustration
Colon cancer stages,diagram
11598863 - Colon cancer stages,diagram
4-cell embryo,light micrograph
11875459 - 4-cell embryo,light micrograph
4-cell embryos,light micrograph
11875458 - 4-cell embryos,light micrograph
Colon cancer stages,artwork
11598864 - Colon cancer stages,artwork
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