It’s vital that you Observe that the traditional ranges for testosterone concentrations can vary determined by the kind of blood take a look at carried out as well as laboratory where by it is finished. Your company will generally reference your laboratory’s usual ranges when interpreting your results. Speak to them In case you have questions.

Testosterone could be a remedy for postmenopausal women as long as These are effectively estrogenized.[eighty]

与其他类固醇激素一样，睾酮是由胆固醇所衍生的。男性睾丸可以产生大量睾酮，女性卵巢、胎盘及男性或女性的肾上腺网状带亦会分泌少量的睾酮。

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。

放射免疫测定法：睾酮主要产生于睾丸小叶曲精管之间的间质细胞，此外肾上腺皮质也能合成。当标本中加入H睾酮和睾酮抗体即产生竞争抑制作用，在反应系统中，当H睾酮和其抗体量保持恒定，则标记抗体复合物的形成量受未标记抗原量所制约，用葡聚糖加膜活性炭进行分离，使结合标记抗原与游离标记抗原分开，测定沉淀的结合部分，进行液闪仪计数（dpm）与标准相比，求出未知样品的含量。

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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。

For youngsters assigned male at start testosterone deficiency in the course of puberty may result in the subsequent:

There are many variations between a male and female brain Which might be on account of various testosterone concentrations, one of them staying size: the male human Mind is, on common, larger.[38]

Polycystic ovarian syndrome (PCOS): This is a hormonal imbalance that has an effect on individuals with ovaries. It happens in the event the ovaries generate surplus androgens (testosterone). This imbalance in reproductive hormones leads to physical symptoms like surplus physique hair and weight get.

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The next theory is analogous and known as "evolutionary neuroandrogenic (ENA) theory of male aggression".[107][108] Testosterone together with other androgens have progressed to masculinize a Mind being aggressive, even to The purpose of jeopardizing hurt to the individual and Some others. By doing this, people today with masculinized brains because of pre-natal and Grownup everyday living testosterone and androgens, boost their resource acquiring abilities to outlive, attract and copulate with mates as much as feasible.

精原细胞 · 精母细胞发生 · 精母细胞 · 精细胞发生 · 精细胞 · Seen on Tiktok 精子形成 · 精子