在過程中加入鋅睪酮的合成份量。鋅是類固醇受體的運作有著重要影響，且是能使睪酮合成的酶的協助因素。

Slowed expansion in height, but their arms and legs might continue on to develop away from proportion with the remainder of their physique.

男性的第二性征包括雄激素性毛发、声音变粗、喉结出现、肩膀变宽、肌肉增加和阴茎生长。

Each mammalian species examined shown a marked increase in a male's testosterone degree upon encountering a novel

Normally, androgens like testosterone promote protein synthesis and thus growth of tissues with androgen receptors.[16] Testosterone is often described as getting anabolic and androgenic (virilising) consequences, though these categorical descriptions are fairly arbitrary, as There exists a lot of mutual overlap between them.[seventeen] The relative potency of these consequences can depend upon a variety of components and is also a topic of ongoing study.

雄性激素的生理功能主要包括男性性器官在胚胎中的发育和男性第二性征在青春期时的发育。

It has been theorized that Mind masculinization is occurring due to the fact no considerable variations have been discovered in other parts of the body.[27] The male brain is masculinized through 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 affected.[29]

利用睾酮的男性化作用，跨性别男性（即由女性经由变性成为男性）会以睾酮作为替代，以维持至一般正常男性的睾酮水平。同样地，跨性别女性会使用药物抑制睾酮的生成，以让雌激素发挥效用。

Along with its function like a normal hormone, testosterone is applied as being a medication to treat hypogonadism and breast cancer.[13] Due to the fact testosterone degrees lessen as Adult men age, testosterone is usually Utilized in older Males to counteract this deficiency.

Completion of bone maturation and termination of expansion. This occurs indirectly by using estradiol metabolites and consequently much more gradually in Adult men than Gals.

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]

在其他脊索動物的組織內也會有雄激素受體，而雄性及雌性對睪酮的反應也相當一致。在出生前雄性與雌性的睪酮劑量的差異，會導致在青春期或整個生命上的生物差異。

Falling in love has been joined with decreases in Gentlemen's testosterone stages even though mixed improvements are described for Females's testosterone ranges.[eighty one][82] There has been speculation that these variations in testosterone end in the short term reduction of Seen on Youtube variations in actions among the sexes.

AIS helps prevent male genitals from producing as they should and almost always results in infertility (it’s complicated or extremely hard to father youngsters) during adulthood.