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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: Cells, How Long It Lives, Anatomy Function
    Sperm are male reproductive cells They look like tadpoles Males start producing sperm around puberty They can fertilize an ovum
  • How Is Sperm Created? - Institute of Human Anatomy
    Explore the Fascinating Process of How Sperm Is Created in the Male Body Learn About the Biology Behind Male Fertility and the Stages of Sperm Development
  • 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
  • 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
  • Spermatogenesis: A Detailed Diagrammatic Explanation of Sperm . . .
    This article provides a comprehensive overview of spermatogenesis, the intricate biological process of sperm formation, as illustrated by the accompanying diagram Understanding the stages of spermatogenesis is fundamental to comprehending male reproductive biology and the mechanisms underlying male fertility We will delineate each critical phase, from germ cell proliferation through meiosis
  • 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: 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
  • Sperm: X and Y Chromosomes, Quantity, Inside Body
    This article explains what sperm are, including their types and composition, their role in reproduction, and how many sperm cells are needed to achieve pregnancy
  • How Is Sperm Produced? - Healthline
    When a man is stimulated for sexual activity, the sperm are mixed with seminal fluid — a whitish liquid produced by the seminal vesicles and the prostate gland — to form semen





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