At all around week seven in utero, the sex-related gene about the Y chromosome initiates the development of the testicles in male infants. The testicles develop testosterone.
Testosterone could possibly stimulate truthful habits. For 1 research, topics took section inside of a behavioral experiment where the distribution of an actual sum of money was determined. The principles permitted the two fair and unfair offers. The negotiating husband or wife could subsequently accept or decrease the supply. The fairer the offer you, the less possible a refusal through the negotiating spouse.
提神及提升體能（對照睪酮缺乏患者體能較佳，但與正常人無異，刻意補充對體能不會有顯著的增加）
The consequences of testosterone in humans and also other vertebrates manifest Through many mechanisms: by activation of the androgen receptor (immediately or as dihydrotestosterone), and by conversion to estradiol and activation of selected estrogen receptors.
Testosterone ranges in Grown ups assigned male at beginning (AMAB) Obviously drop because they age. On the other hand, adults AMAB can expertise even decreased testosterone ranges, which may result in the subsequent:
睾酮# · 双氢睾酮 · 氟羟甲基睾酮 · 甲二氢睾酮 · 甲睾酮 · 另见同化類固醇
I vissa delar av Stockholm och Göteborg kan du även fileå dina kylvaror hemlevererade med leveransalternativ ”Hem kväll med kylleverans”. Leveransen sker i ett tempererat emballage som 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 Special Deal entire body controls the amounts of testosterone in your blood. Stages usually are maximum in the morning and drop throughout the day.
Testosterone is chargeable for most of the variations observed in small children assigned male at birth through puberty, such as:
Testosterone is the principal male sexual intercourse hormone and androgen in males.[3] In people, testosterone performs a vital function in the event of male reproductive tissues such as testicles and prostate, and also endorsing secondary sexual qualities for instance increased muscle mass and bone mass, and the growth of human body hair. It is affiliated with improved aggression, intercourse push, dominance, courtship display, and an array of behavioral qualities.
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。
Dihydrotestosterone is liable for sperm maturation during spermatogenesis, for your development of your prostate gland and exterior genitalia, and for sexual maturation at puberty.
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