Testicles
(testes; singular testis)
Part of the male reproductive system,
the testicles manufacture the male hormones,
including testosterone, and produce sperm,
the male reproductive cells. The testicles
are located inside the scrotum, the loose
sac of skin that hangs below the penis.
|
Testosterone
The male hormone that is essential
for sperm production and the development
of male characteristics, including muscle
mass and strength, fat distribution, bone
mass and sex drive. |
Testosterone
replacement therapy
Treatment in which the blood testosterone
level is returned to the normal range based
on the man's age. This is done by administering
testosterone either by implantation under
the skin, by mouth, with patches or by injection. |
Toolbox
The male genitals. |
Transsexual
An individual who is committed to
altering his or her physical appearance—through
cosmetics, hormones and, in some cases,
surgery—to resemble the opposite sex.
|
Transvestitism
The practice by heterosexual males of dressing
in female clothes to produce or enhance
sexual arousal. Also called transvestic
fetishism. |
Transurethral
therapy
Treatment for erectile dysfunction
performed through or by way of the urethra.
|
Transgendered
A person who experiences gender dysphoria.
Their "gender identity is in conflict
with their physical sex. |
Tranquilizer
A medication that relieves anxiety. |
Triad
Refers to sexual activity by three persons,
whether in a committed or casual relationship. |
Tunica
albuginea
The membrane surrounding the corpora
cavernosa. |
Tunica
Vaginalis
A double layered pouch derived from
the peritoneum that covers each testis. |
