Images Vidéos

Spermatozoïde Photos ❘ Science Photo Library

Drawing of homunculus by Hartsoeker 1694
13620263 - Drawing of homunculus by Hartsoeker 1694
Fertilisation, illustration
13601077 - Fertilisation, illustration
Testis, SEM
13634175 - Testis, SEM
Sperm, TEM
13619450 - Sperm, TEM
Grasshopper spermatozoa, light micrograph
13754866 - Grasshopper spermatozoa, light micrograph
Fertilisation, illustration
13632786 - Fertilisation, illustration
Human sperm, light micrograph immunocytochemistry
13619457 - Human sperm, light micrograph immunocytochemistry
Testis, SEM
13634170 - Testis, SEM
Fertilisation, illustration
13632807 - Fertilisation, illustration
Sperm, TEM
13619627 - Sperm, TEM
Sperm cell, illustration
13632907 - Sperm cell, illustration
Human sperm, TEM.
13620788 - Human sperm, TEM.
Spermatogenesis, TEM
13613403 - Spermatogenesis, TEM
Seminal vesicle cells, light micrograph
13950515 - Seminal vesicle cells, light micrograph
Testis epididymis, light micrograph
13950445 - Testis epididymis, light micrograph
Fertilisation, illustration
13632790 - Fertilisation, illustration
Fertilisation, illustration
13601078 - Fertilisation, illustration
Fertilisation, illustration
14078232 - Fertilisation, illustration
Seminal vesicle cells, light micrograph
13732443 - Seminal vesicle cells, light micrograph
Testis, SEM
13634169 - Testis, SEM
Sperm, TEM
13619598 - Sperm, TEM
Swimming sperm, illustration
14078168 - Swimming sperm, illustration
Testis epididymis, light micrograph
13732422 - Testis epididymis, light micrograph
Testis, TEM
13620794 - Testis, TEM
Sperm, SEM
13619429 - Sperm, SEM
Male pelvic anatomy, 19th century illustration
13525338 - Male pelvic anatomy, 19th century illustration
Fertilisation, illustration
13223394 - Fertilisation, illustration
Testis, SEM
13634177 - Testis, SEM
Spermatogenesis, light micrograph
13600997 - Spermatogenesis, light micrograph
Fertilisation, 19th century illustration
13951718 - Fertilisation, 19th century illustration
Testis, SEM
13634166 - Testis, SEM
Drawing of a homunculus in Essay de Dioptrique, 1694
13620330 - Drawing of a homunculus in Essay de Dioptrique, 1694
Testis epididymis, light micrograph
13950446 - Testis epididymis, light micrograph
Fertilisation, illustration
14078234 - Fertilisation, illustration
Testis, SEM
13634182 - Testis, SEM
Sperm, TEM
13619426 - Sperm, TEM
Pollen of Cocksfoot, Dactylis glomerata
13444772 - Pollen of Cocksfoot, Dactylis glomerata
Pollen of Cocksfoot, Dactylis glomerata
13444767 - Pollen of Cocksfoot, Dactylis glomerata
Epididymis epithelium, light micrograph
13416631 - Epididymis epithelium, light micrograph
Fertilisation, illustration
13223389 - Fertilisation, illustration
Self-pollination in Stellaria media
13504454 - Self-pollination in Stellaria media
Human sperm, illustration
13223499 - Human sperm, illustration
Human sperm, illustration
13223493 - Human sperm, illustration
Fertilisation, illustration
13223388 - Fertilisation, illustration
Fertilisation, illustration
14078235 - Fertilisation, illustration
Fertilisation, SEM
13765511 - Fertilisation, SEM
Pollen of chickweed, Stellaria media
13504463 - Pollen of chickweed, Stellaria media
Epididymis epithelium, light micrograph
13416629 - Epididymis epithelium, light micrograph
Sperm cells, illustration
13376779 - Sperm cells, illustration
Human sperm, illustration
13223501 - Human sperm, illustration
Sperm, illustration
13223383 - Sperm, illustration
Human sperm, SEM
12297791 - Human sperm, SEM
Epididymis epithelium, light micrograph
13416634 - Epididymis epithelium, light micrograph
Pollen grains of Dactylis glomerata
13406509 - Pollen grains of Dactylis glomerata
Meiosis, LM
13297845 - Meiosis, LM
Human sperm, illustration
13223495 - Human sperm, illustration
Fertility, conceptual illustration
13838998 - Fertility, conceptual illustration
Sperm processing
13454540 - Sperm processing
Mating garden snails, Cornu aspersum
13471174 - Mating garden snails, Cornu aspersum
Secretory epithelium, light micrograph
13416628 - Secretory epithelium, light micrograph
Fertilisation, illustration
13223397 - Fertilisation, illustration
Human sperm, SEM
13686467 - Human sperm, SEM
Testis anatomy, illustration
13632854 - Testis anatomy, illustration
Maturing spermatozoa, TEM
13755937 - Maturing spermatozoa, TEM
Self-pollination in Stellaria media
13504443 - Self-pollination in Stellaria media
Epididymis, LM
13496753 - Epididymis, LM
Semen collection
13454558 - Semen collection
Anther and pollen of Galium aparine
13435295 - Anther and pollen of Galium aparine
Human sperm, illustration
13223494 - Human sperm, illustration
Mammalian spermatozoon, illustration
13502046 - Mammalian spermatozoon, illustration
Sperm processing
13454539 - Sperm processing
Anther and pollen of Galium aparine
13435299 - Anther and pollen of Galium aparine
Testis epididymis, light micrograph
13950444 - Testis epididymis, light micrograph
Human sperm, SEM
13686444 - Human sperm, SEM
Sperm, illustration
13223386 - Sperm, illustration
ICSI in vitro fertilisation, illustration
12349720 - ICSI in vitro fertilisation, illustration
Human sperm, SEM
12297671 - Human sperm, SEM
Human sperm, SEM
12969545 - Human sperm, SEM
Testis, LM
12648495 - Testis, LM
Human sperm, SEM
13686436 - Human sperm, SEM
Spermatogenesis, illustration
13476944 - Spermatogenesis, illustration
Sperm collection
13454511 - Sperm collection
Human sperm, illustration
13223503 - Human sperm, illustration
Human sperm, SEM
12969547 - Human sperm, SEM
Testis, SEM
13634164 - Testis, SEM
Extragonadal germ cell tumour, light micrograph
13444118 - Extragonadal germ cell tumour, light micrograph
Epididymis section, light micrograph
13416547 - Epididymis section, light micrograph
Pollen grains of Dactylis glomerata
13406513 - Pollen grains of Dactylis glomerata
Hydatidiform Mole, Illustration
13357768 - Hydatidiform Mole, Illustration
Testicular germ cell tumour, light micrograph
13258489 - Testicular germ cell tumour, light micrograph
Fertilisation, illustration
13223387 - Fertilisation, illustration
Sperm, illustration
13223385 - Sperm, illustration
Human sperm cells, SEM
12969536 - Human sperm cells, SEM
Sperm tails,TEM
12961095 - Sperm tails,TEM
Human sperm, SEM
12297788 - Human sperm, SEM
Sperm processing
13454538 - Sperm processing
Livyatan prehistoric whales, illustration
12987226 - Livyatan prehistoric whales, illustration
Human sperm, SEM
12969549 - Human sperm, SEM
Mammalian spermatozoon, illustration
13502047 - Mammalian spermatozoon, illustration
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