2020 tips through the American University of Physicians guidance the dialogue of testosterone treatment in adult Guys with age-similar reduced amounts of testosterone who may have sexual dysfunction. They advise annually analysis concerning possible enhancement and, if none, to discontinue testosterone; medical professionals really should look at intramuscular therapies, rather then transdermal treatment plans, as a consequence of expenses and For the reason that usefulness and harm of possibly approach is similar.
Testosterone may be a procedure for postmenopausal women as long as These are efficiently estrogenized.[eighty]
The increase in testosterone through Opposition predicted aggression in males, although not in females.[115] Subjects who interacted with handguns and an experimental sport showed increase in testosterone and aggression.[116] Pure range might need advanced males being much more sensitive to aggressive and status problem situations, and that the interacting roles of testosterone tend to be the crucial ingredient for aggressive conduct in these predicaments.
由於睪酮能提升體能，一些運動員為保持體育狀態或表現，會於賽前使用睪酮。男運動員在賽前數小時，可以將睪酮注射陰囊內，激化身體的狀態。但現時大部份的體育項目都已把睪酮定為禁藥。
It’s unlikely — and challenging to explain to — that an Grownup assigned male at birth has better-than-standard levels of testosterone.
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I vissa delar av Stockholm och Göteborg kan du även få dina kylvaror hemlevererade med leveransalternativ ”Hem kväll med kylleverans”. Leveransen sker i ett tempererat emballage som What everyone is talking about tas bort i samband med leverans.
在发育中的睾丸里的性索中，来自中胚层的上皮细胞成为塞尔托利氏细胞，辅助精子的形成。
Your system controls the amounts of testosterone within your blood. Amounts tend to be greatest each morning and decline during the day.
Completion of bone maturation and termination of development. This occurs indirectly through estradiol metabolites and therefore far more little by little in Adult males than Ladies.
睾酮对成人的影响，对男性比较明显，但对男女两性都同样重要。随着年纪渐长，睾酮的分量下降，这些影响亦随之而减少。这些影响包括：[来源请求]
Much like other steroid hormones, testosterone exists in serum in two kinds. Most testosterone from the serum is certain to sex hormone-binding globulin and also to albumin, when the remaining sum (about 1 %) is free, or unbound. Cost-free testosterone is in equilibrium with bound testosterone to ensure that when free testosterone enters cells, some sure testosterone is instantly freed.
概括地说，雄激素助长蛋白质的合成及拥有雄激素受体的组织的生长，睾酮的效用可以分为合成代谢及雄性化效应。合成代谢效应包括肌肉质量及力量的增长、增加骨质密度及强度、刺激线性生长及骨骼成熟等。雄性化效应则包括性器官的成熟（尤其是阴茎及胎儿阴囊的生成）、出生后（通常是在青春期）声线的转沉、胡须及体毛的生长等。这些效应一般都是男性的第二性征。
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