One sperm is human semen. In the white back
Palabras clave
sperm,
illustration,
female,
egg,
fertilization,
vector,
human,
ovum,
pregnancy,
background,
health,
male,
medicine,
medicals,
biology,
fertility,
fertile,
mobile phone,
ovulation,
design,
red,
three-dimensional,
system,
reproductive,
research,
sex,
deoxyribonucleic acid,
genetic,
reproduction,
fertilize,
procreation,
ovule,
oocyte,
icon,
isolated,
concept,
ejaculation,
abstract,
science
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