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Sperm
Англо-испанский медицинский глоссарий |
- Esperma
- Same as spermatozoon (note: the plural is sperm.)
- A male haploid germ cell.
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Esperma, испанский
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Spermatozoon, английский
A mature male sex cell, which is ejaculated from the penis and is capable of fertilising an ovum. also called sperm (note: the plural is spermatozoa.) comment: a human spermatozoon is very small and is formed of a head, neck and very long tail. a spermatozoon can swim by moving its tail from side to side. the sperm are formed in the testes and ejaculated through the penis. each ejaculation may contain millions of sperm. once a sperm has entered the female uterus, it remains viable for about three days.
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Spermicide, английский
- Espermicida
- A substance which kills sperm
Speculum, английский
- Espéculo
- A surgical instrument which is inserted into an opening in the body such as a nostril or the vagina to keep it open in order to allow a doctor to examine the inside (note: the plural is specula or speculums.)
- Зеркало
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