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sperm    音标拼音: [sp'ɚm]
n. 精液,精虫,鲸油

精液,精虫,鲸油

sperm
n 1: the male reproductive cell; the male gamete; "a sperm is
mostly a nucleus surrounded by little other cellular
material" [synonym: {sperm}, {sperm cell}, {spermatozoon},
{spermatozoan}]

Gamete \Gam"ete\ (g[a^]m"[=e]t; g[.a]*m[=e]t"; the latter
usually in compounds), n. [Gr. gameth` wife, or game`ths
husband, fr. gamei^n to marry.] (Biol.)
A sexual cell or germ cell having a single set of unpaired
chromosomes; a conjugating cell which unites with another of
like or unlike character to form a new individual. In Bot.,
gamete designates esp. the similar sex cells of the lower
thallophytes which unite by conjugation, forming a zygospore.
The gametes of higher plants are of two sorts, {sperm} (male)
and {egg} (female); their union is called fertilization, and
the resulting zygote an oospore. In Zool., gamete is most
commonly used of the sexual cells of certain Protozoa, though
also extended to the germ cells of higher forms.
[Webster 1913 Suppl.]


Sperm \Sperm\, n.[F. sperme, L. sperma, Gr. ???, ???, from ????
to sow. Cf. {Spore}.] (Physiol.)
The male fecundating fluid; semen. See {Semen}.
[1913 Webster]

{Sperm cell} (Physiol.), one of the cells from which the
spermatozoids are developed.

{Sperm morula}. (Biol.) Same as {Spermosphere}.
[1913 Webster]


Sperm \Sperm\, n.[Contr. fr. spermaceti.]
Spermaceti.
[1913 Webster]

{Sperm oil}, a fatty oil found as a liquid, with spermaceti,
in the head cavities of the sperm whale.

{Sperm whale}. (Zool.) See in the Vocabulary.
[1913 Webster]

83 Moby Thesaurus words for "sperm":
act of love, adultery, androcyte, antheridium, antherozoid,
aphrodisia, ass, autacoid, balling, bile, carnal knowledge,
chalone, climax, cohabitation, coition, coitus, coitus interruptus,
commerce, congress, connection, copula, copulation, coupling,
diddling, digestive secretion, endocrine, fornication, gall,
gastric juice, hormone, intercourse, intestinal juice, intimacy,
lovemaking, making it with, male gamete, marital relations,
marriage act, mating, meat, milt, mucus, onanism, orgasm, ovum,
pancreatic juice, pareunia, pollen, procreation, prostatic fluid,
protein, relations, rheum, salivary secretion, screwing, scum,
seed, semen, seminal fluid, sex, sex act, sexual climax,
sexual commerce, sexual congress, sexual intercourse,
sexual relations, sexual union, sleeping with, sperm cell,
spermagonium, spermatic fluid, spermatid, spermatiophore,
spermatium, spermatocyte, spermatogonium, spermatophore,
spermatozoa, spermatozoid, spermatozoon, tears, thyroxin, venery


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  • Sperm - Wikipedia
    Sperm (pl : sperm or sperms) is the male reproductive cell, or gamete, in anisogamous forms of sexual reproduction (forms in which there is a larger, female reproductive cell and a smaller, male one)
  • Sperm | Definition, Function, Life Cycle, Facts | Britannica
    Sperm, male reproductive cell, produced by most animals In higher vertebrates, especially mammals, sperm are produced in the testes The sperm unites with (fertilizes) the ovum (egg) of a female to produce a new offspring Mature sperm have two distinguishable parts, a head and a tail
  • Sperm: Cells, How Long It Lives, Anatomy Function
    Sperm are male sex cells with three main parts: a head, midpiece and tail Males start to produce sperm around puberty Your body releases tens of millions of sperm when you ejaculate But it only takes one sperm to fertilize an egg cell Sperm are male reproductive cells
  • Sperm Cell: Structure, Parts, Diagram, and Functions
    Discover how sperm cells develop, their intricate anatomy, crucial roles in reproduction, and common diseases affecting male fertility Visual guides included
  • Sperm: How Long Sperm Live, Sperm Count, and More - WebMD
    What Is Sperm? Sperm are male sex cells You might also hear them referred to as reproductive cells, or gametes They fertilize female sex cells, called eggs or ova, which results in pregnancy
  • How Is Sperm Created? - Institute of Human Anatomy
    Each mature sperm cell is composed of a head, midpiece, and tail The sperm head contains genetic material, the midpiece provides energy, and the short tail helps the sperm move toward the egg Sperm production is a vital process that allows for the continuation of human life
  • How Is Sperm Produced? - WebMD
    Learn all about sperm production and discover what sperm is made of, how many are made, and how to produce healthier sperm
  • Sperm: Everything you need to know - Medical News Today
    Sperm are male reproductive cells that are one-half responsible for creating life Read on to discover some facts about sperm and male fertility
  • Semen - Wikipedia
    Semen, also known as seminal fluid, is a bodily fluid that contains spermatozoa from the male gonads of animals In humans and placental mammals, seminal fluid is ejaculated through the penis via the urethra
  • Semen: Fluid, Production, Storage Composition
    Semen is a whitish-gray fluid that consists of sperm and fluids from organs in the male reproductive system It releases from your penis during ejaculation





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