Images Vidéos

Spermatozoa Photos ❘ Science Photo Library

Grasshopper spermatozoa, light micrograph
13754866 - Grasshopper spermatozoa, light micrograph
Maturing spermatozoa, TEM
13755937 - Maturing spermatozoa, TEM
Spermatozoa of a rabbit by van Leeuwenhoek, 1685
12642856 - Spermatozoa of a rabbit by van Leeuwenhoek, 1685
Spermatozoa of a dog by van Leeuwenhoek, 1685
12642855 - Spermatozoa of a dog by van Leeuwenhoek, 1685
Spermatozoa, Leeuwenhoek, 1657
12630894 - Spermatozoa, Leeuwenhoek, 1657
Mitochondria of Spermatozoa,TEM
12047128 - Mitochondria of Spermatozoa,TEM
Mitochondria of Spermatozoa,TEM
12047129 - Mitochondria of Spermatozoa,TEM
Coloured SEM of human spermatozoa
11874124 - Coloured SEM of human spermatozoa
Coloured SEM of human spermatozoa
11874123 - Coloured SEM of human spermatozoa
Human Spermatozoa Fertilizing an Egg
12071150 - Human Spermatozoa Fertilizing an Egg
Human Spermatozoa Fertilizing an Egg
12071148 - Human Spermatozoa Fertilizing an Egg
Human Spermatozoa Fertilizing an Egg
12071152 - Human Spermatozoa Fertilizing an Egg
Human Spermatozoa Fertilizing an Egg
12071154 - Human Spermatozoa Fertilizing an Egg
Human Spermatozoa Fertilizing an Egg
12071153 - Human Spermatozoa Fertilizing an Egg
Spermatozoa
12071098 - Spermatozoa
Human Spermatozoa Fertilizing an Egg
12071151 - Human Spermatozoa Fertilizing an Egg
Historical Drawing of Spermatozoa
12025700 - Historical Drawing of Spermatozoa
Frog Spermatozoa
12011469 - Frog Spermatozoa
Human Spermatozoa Fertilizing an Egg
12071149 - Human Spermatozoa Fertilizing an Egg
Human Spermatozoa Fertilizing an Egg
12071147 - Human Spermatozoa Fertilizing an Egg
Drawing of homunculus by Hartsoeker 1694
13620263 - Drawing of homunculus by Hartsoeker 1694
Fertilisation, illustration
13601077 - Fertilisation, illustration
Epididymis epithelium, light micrograph
13416631 - Epididymis epithelium, light micrograph
Fertilisation, illustration
13632786 - Fertilisation, illustration
Spermatogenesis in human testicle, light micrographs
13613993 - Spermatogenesis in human testicle, light micrographs
Epididymis epithelium, light micrograph
13416629 - Epididymis epithelium, light micrograph
Fertilisation, illustration
13632807 - Fertilisation, illustration
Epididymis epithelium, light micrograph
13416634 - Epididymis epithelium, light micrograph
Spermatogenesis in human testicle, light micrographs
13613988 - Spermatogenesis in human testicle, light micrographs
Spermatogenesis, TEM
13613403 - Spermatogenesis, TEM
Fertilisation, illustration
13632790 - Fertilisation, illustration
Fertilisation, illustration
13601078 - Fertilisation, illustration
Human sperm, illustration
13499076 - Human sperm, illustration
Secretory epithelium, light micrograph
13416628 - Secretory epithelium, light micrograph
Fertilisation, illustration
13223389 - Fertilisation, illustration
Fertilisation, illustration
13223388 - Fertilisation, illustration
Sperm cells, illustration
13376779 - Sperm cells, illustration
Sperm, illustration
13223383 - Sperm, illustration
Epididymis, light micrograph
13218773 - Epididymis, light micrograph
Human sperm, SEM
12297791 - Human sperm, SEM
Fertilisation, illustration
13223394 - Fertilisation, illustration
Human seminiferous tubules, light micrographs
13613992 - Human seminiferous tubules, light micrographs
Fertilisation, illustration
13674606 - Fertilisation, illustration
Sperm cell fertilising an egg cell, illustration
13634484 - Sperm cell fertilising an egg cell, illustration
Spermatogenesis in human testicle, light micrographs
13614000 - Spermatogenesis in human testicle, light micrographs
Seminiferous tubule and Leydig cells, light micrographs
13613994 - Seminiferous tubule and Leydig cells, light micrographs
Male fertility, conceptual illustration
13604253 - Male fertility, conceptual illustration
Male fertility, conceptual illustration
13604249 - Male fertility, conceptual illustration
IVF specimen collection, conceptual illustration
13604229 - IVF specimen collection, conceptual illustration
Human testis, light micrograph
13523092 - Human testis, light micrograph
Fertilisation, illustration
13223397 - Fertilisation, illustration
Fertilisation, 19th century illustration
13951718 - Fertilisation, 19th century illustration
Fertilisation, illustration
13604444 - Fertilisation, illustration
Human sperm cell, illustration
13604434 - Human sperm cell, illustration
IVF specimen collection, conceptual illustration
13604223 - IVF specimen collection, conceptual illustration
Sperm, illustration
13959235 - Sperm, illustration
Sperm cells travelling to fertilise egg cell, illustration
13634421 - Sperm cells travelling to fertilise egg cell, illustration
Drawing of a homunculus in Essay de Dioptrique, 1694
13620330 - Drawing of a homunculus in Essay de Dioptrique, 1694
Spermatogenesis in human testicle, light micrographs
13614003 - Spermatogenesis in human testicle, light micrographs
Fertilisation, illustration
13604441 - Fertilisation, illustration
Fertilization, illustration
13587528 - Fertilization, illustration
Embryo development, illustration
13604456 - Embryo development, illustration
Fertility, conceptual illustration
13604267 - Fertility, conceptual illustration
Fertilisation, illustration
13589339 - Fertilisation, illustration
Embryo development, illustration
13604455 - Embryo development, illustration
Sperm, illustration
13223386 - Sperm, illustration
Human sperm cell, illustration
13604426 - Human sperm cell, illustration
Female fertility, conceptual illustration
13604213 - Female fertility, conceptual illustration
Fertilisation, illustration
13589340 - Fertilisation, illustration
Human testis, light micrograph
13446329 - Human testis, light micrograph
Human sperm, SEM
12969545 - Human sperm, SEM
Female fertility, conceptual illustration
13604218 - Female fertility, conceptual illustration
Female fertility, conceptual illustration
13604216 - Female fertility, conceptual illustration
Fertilisation, illustration
13589344 - Fertilisation, illustration
Fertilisation, illustration
13589343 - Fertilisation, illustration
Epididymis epithelium, light micrograph
13416632 - Epididymis epithelium, light micrograph
Human sperm, SEM
12969547 - Human sperm, SEM
Fertilisation, SEM
13765511 - Fertilisation, SEM
Sperm cells travelling to fertilise an egg, illustration
13634480 - Sperm cells travelling to fertilise an egg, illustration
Testicle Leydig cells, light micrographs
13613995 - Testicle Leydig cells, light micrographs
Male fertility, conceptual illustration
13604248 - Male fertility, conceptual illustration
Fertilisation, illustration
13223387 - Fertilisation, illustration
Human sperm cells, SEM
12969536 - Human sperm cells, SEM
Sperm tails,TEM
12961095 - Sperm tails,TEM
Seminiferous tubules, light micrograph
13742421 - Seminiferous tubules, light micrograph
Sperm cell, illustration
13674604 - Sperm cell, illustration
Sperm cells attempting to fertilise egg cell, illustration
13634369 - Sperm cells attempting to fertilise egg cell, illustration
Fertilisation, illustration
13604445 - Fertilisation, illustration
IVF treatment, light micrograph
13599613 - IVF treatment, light micrograph
Sperm in a fallopian tube, SEM
13259331 - Sperm in a fallopian tube, SEM
Human sperm, SEM
12969549 - Human sperm, SEM
Spermatogenesis in human testicle, light micrographs
13613999 - Spermatogenesis in human testicle, light micrographs
Fertilisation, illustration
13604446 - Fertilisation, illustration
Abnormal sperm, illustration
13604439 - Abnormal sperm, illustration
Human sperm cells, illustration
13604431 - Human sperm cells, illustration
Human sperm cells, illustration
13604429 - Human sperm cells, illustration
Sperm, illustration
13587524 - Sperm, illustration
Spermatogenesis in human testicle, light micrographs
13613989 - Spermatogenesis in human testicle, light micrographs
Spermatogenesis in human testicle, light micrographs
13613987 - Spermatogenesis in human testicle, light micrographs
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