apoteket - An Overview
apoteket - An Overview
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尿道内口 · 尿道（摄护腺部 · 中部 · 海绵体部） · 舟状窝 · 尿道外口 · 莫尔加尼尿道陷窝 · 尿道腺
Testosterone may well demonstrate being a powerful remedy in female sexual arousal disorders,[eighty] and is offered as a dermal patch. There's no FDA-authorized androgen preparing for your procedure of androgen insufficiency; nonetheless, it's been utilized as an off-label use to take care of reduced libido and sexual dysfunction in more mature women.
In humans, masculinization of the fetal brain seems, by observation of gender desire in people with congenital disorders of androgen development or androgen receptor functionality, to be associated with functional androgen receptors.[37]
The effects of testosterone in humans and also other vertebrates manifest by way of numerous mechanisms: by activation on the androgen receptor (specifically or as dihydrotestosterone), and by conversion to estradiol and activation of certain estrogen receptors.
It’s not likely — and tough to tell — that an Grownup assigned male at beginning has better-than-ordinary amounts of testosterone.
由于睾丸间质细胞分泌雄激素，如果睾丸中没有局部高水平的雄激素，生精小管就会退化，导致不孕。因此，许多经皮雄激素贴片被应用于阴囊。
It has been theorized that Mind masculinization is going on considering the fact that no sizeable adjustments are determined in other elements of the human body.[27] The male Mind is masculinized with the aromatization of testosterone into estradiol,[28] which crosses the blood–Mind barrier and enters the male brain, While female fetuses have α-fetoprotein, which binds the estrogen making sure that female brains are not impacted.[29]
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As well as its part as being a natural hormone, testosterone is utilized as being a medication to treat hypogonadism and breast cancer.[thirteen] Considering the fact that testosterone levels minimize Special Deal as Males age, testosterone is sometimes Utilized in older Males to counteract this deficiency.
雄甾酮：雄激素分解过程中的副产物，也可以源于黄体酮。其在男性与女性的血浆和尿液中浓度大致相等，有轻微的雄性化作用，但效果仅为睾酮的七分之一。
由于睾酮能提升体能，一些运动员为保持体育状态或表现，会于赛前使用睾酮。男运动员在赛前数小时，可以将睾酮注射阴囊内，激化身体的状态。但现时大部分的体育项目都已把睾酮定为禁药。
Comparable to other steroid hormones, testosterone exists in serum in two varieties. Most testosterone inside the serum is bound to intercourse hormone-binding globulin and to albumin, when the remaining amount of money (about 1 %) is totally free, or unbound. Free testosterone is in equilibrium with certain testosterone making sure that when free of charge testosterone enters cells, some sure testosterone is instantly freed.
Misuse of these prescription drugs could potentially cause numerous unpleasant indications and cause lengthy-phrase harmful health conditions, which includes blood clots, stroke, and likely raise the hazard of prostate cancer.
The 2 charts beneath list the final typical ranges of testosterone according to age and sexual intercourse. The level is calculated in nanograms per deciliter (ng/dL).