Semen is a fluid that contains
spermatozoa. It is secreted by the
gonads (
sexual glands) of male or hermaphroditic
animals, including slugs, for
fertilization of female ova.
Full article >>>Semen and
transmission of disease
Semen is in itself harmless on the skin or if swallowed. However,
semen can be the vehicle for many
sexually
transmitted diseases, including HIV, the
virus that causes AIDS.
Full article >>>semen: a fluid secretion containing
sperm and secretions from the
prostate gland,
seminal vesicles, and Cowper's glands.
semilunar valves: two valves found in the
pulmonary artery and the
aorta.
Full article >>>semen A mixture of
sperm and various glandular secretions.
semiconservative
replication Process of
DNA replication in which the
DNA helix is unwound and each
strand serves as a
template for the synthesis of a new
complementary
strand, ...
Full article >>>semen removed from the
vagina of the rape victim (EVIDENCE #2);
a
semen stain left on the victim's clothing (EVIDENCE #1);
the
DNA of the victim herself (VICTIM) to be sure that the
DNA didn't come from her
cells; ...
Full article >>>semen(see-men) [L.
seed]
The fluid that is ejaculated by the male during orgasm; contains
sperm and secretions from several glands of the male reproductive tract.
Full article >>>semen The thick, whitish secretion of the reproductive
organs in the male; composed of
sperm and secretions from the prostate,
seminal vesicles, and various other glands and ducts.
Full article >>>[L.
semen -
seed; L. ferre - to bear]. The tightly coiled tubules found within the
testes of
vertebrates containing germ
cells that are differentiated into
spermatozoa.
Full article >>>The Nor
semen or Vikings invaded France from the 9th century on and established themselves in what would come to be called the Normandy region; ...
Full article >>>artificial insemination: The injection of
semen into a woman's
uterus (not through
sexual intercourse) in
order to make her pregnant.
bacteria: Very small, single-celled life-forms that can reproduce quickly.
Full article >>>A reproductive technology in which
semen is collected from males, then used in fresh or frozen form to
breed females.
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z ...
Full article >>>There have been since the antique times this idea that was initially touted by Aristotle that it's the male that is active and that heat will actually trigger male sex determination: depending on how warm or hot the male
semen was the baby would be ...
Full article >>>Ejaculation expulsion of
semen (e- = out without from; jacul = throw) ...
Full article >>>prostate gland a gland of male
animals that produces substances that are added to the
semen.
Full article >>>'"/>