| spermatozoa |
Plural of spermatozoon.
출처: www.jansen.com.au/Dictionary_SU.html
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| spermatozoon |
The final stage of development of the maturing sperm cell, as it leaves the tubules of the testis (the testicular tubules, to mature in the epididymis. Composed of a head (including the acrosome), a midpiece loaded with mitochondria to provide energy, and a tail, or flagellum (see also cilium), for propulsion. Packed into the head of the spermatozoon is a haploid number of chromosomes (there are normally 23, including either an X-chromosome or a Y-chromosome). ...
출처: www.jansen.com.au/Dictionary_SU.html
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| spermaceti |
is the semiliquid waxy substance found in the head of the Sperm Whale. The name derives from the late Latin sperma ceti (both words actually loans from Greek) meaning 'sperm of the whale' (strictly, 'sperm of the sea monster'). The common name for the species is actually an apocopation of Spermaceti Whale. The substance is not of course the whale's semen; it was mistaken for such by early whalers. ...
출처: www.nationmaster.com/encyclopedia/Sperm-whale
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| spermatorrhea |
Abnormally frequent involuntary loss of semen without orgasm.
출처: www.planetbotanic.ca/glossary.htm
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| spermatogenesis |
The process of formation of spermatozoa (sperm).
출처: www.dental.mu.edu/oralpath/opgloss3.html
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