apoteket Things To Know Before You Buy
apoteket Things To Know Before You Buy
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In the cytoplasm of goal cells, testosterone or dihydrotestosterone binds to specific androgen receptors, and the hormone-receptor complexes enter the cell nucleus, the place they modulate protein synthesis by influencing the speed at which unique genes are transcribed (
Testosterone may well demonstrate to be a successful treatment method in female sexual arousal Ailments,[eighty] and is accessible to be a dermal patch. There isn't a FDA-accepted androgen preparing for the cure of androgen insufficiency; nonetheless, it has been utilised being an off-label use to treat lower libido and sexual dysfunction in more mature Ladies.
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。
精囊 · 精腺排泄管 · 摄护腺（尿道嵴／精阜／摄护腺小囊／射精管 · 摄护腺窦／摄护腺小管） · 尿道球腺
Testosterone levels in adults assigned male at birth (AMAB) By natural means drop as they age. Nonetheless, Grownups AMAB can expertise even decrease testosterone ranges, which can lead to the subsequent:
Excess testosterone in children assigned male at start can result in precocious (early) puberty, that is when puberty begins prior to the age of 9.
精原细胞 · 精母细胞发生 · Coupon code 精母细胞 · 精细胞发生 · 精细胞 · 精子形成 · 精子
The brain is additionally afflicted by this sexual differentiation;[21] the enzyme aromatase converts testosterone into estradiol that is definitely to blame for masculinization on the brain in male mice.
For youngsters assigned male at start testosterone deficiency throughout puberty may lead to the next:
Adult men who produce a lot less testosterone usually tend to be in the partnership[eighty three] or married,[84] and Adult men who produce a lot more testosterone are more likely to divorce.[84] Marriage or motivation could cause a lower in testosterone degrees.[eighty five] Solitary Adult males who've not had romantic relationship experience have decrease testosterone concentrations than one Gentlemen with practical experience. It is suggested that these solitary Gentlemen with prior working experience are in a far more aggressive point out than their non-skilled counterparts.
If the enzymes don’t do the job Ordinarily, the adrenal glands produce an excessive of testosterone along with other hormones rather than cortisol.
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Prenatal androgens apparently affect interests and engagement in gendered things to do and have average results on spatial qualities.[23] Amid women with congenital adrenal hyperplasia, a male-usual Participate in in childhood correlated with diminished satisfaction Along with the female gender and lowered heterosexual desire in adulthood.[24]
精原细胞 · 精母细胞发生 · 精母细胞 · 精细胞发生 · 精细胞 · 精子形成 · 精子