A hormone testosterone, kuma ta yi aiki a jikin mutum

A cikin mutane, akwai biyu na asali inji na tsari na gabobin da kuma tsarin: da juyayi da kuma humoral. A farko daga cikin wadannan yana da za'ayi, godiya ga m innervation na ciki gabobin, gland, jini da kuma tsokoki da jijiyoyin sun hadu.

Na biyu inji shi ne saboda m hormone mataki a cikin su wadda aka samar a cikin endocrine gland, sa'an nan canjawa wuri daga cikin jini cikin nama ko manufa sashin jiki. Saboda haka, hormone testosterone, da babba androgen, aka samar a kananan yawa a cikin adrenal bawo, kuma a kan abin da ya faru na mafarki a boys fara rayayye samar a cikin testes, to, shi ne excretory ducts na gland asirce a cikin jini, sa'an nan kuma yana da wani sakamako a kan musculoskeletal tsarin, da kuma kuma a kan metabolism a cikin hanta. Bisa ga manufa na feedback testosterone iya tsara da samar da wasu hormones (as a mace da namiji jiki).

testosterone aiki

Testosterone matakan a maza, ba shakka, ya fi yadda ta matakin a mata, domin a namiji jiki shi aikin more ayyuka: a mafarki a boys ƙarƙashin ikonsa, shi ne samuwar ake kira secondary jima'i halaye, wato, "breaking" murya tsawo daga cikin kafada bel a kwatanta da kafafuwa, kara tsoka taro da kashi compaction maturation na gametes a gonads.

A adult maza, ya kuma taimaka wa goyon baya na aikin yin jima'i, wato, yin jima'i so, iko da kuma haifar da wani psychophysiological jima'i hali. A hormone testosterone aka samar a cikin mata: a cikin adrenal bawo, ovaries da ta yi hira da estrogen. Ya na da wani mai hanawa sakamako a kan maturation na ovarian follicles da kuma shirya samar da estradiol da estrone ta cikin hypothalamic-pituitary-adrenal axis. Lokacin da hypersecretion ya mata ko wucin gadi gwamnati na kwayoyi dauke da hormone (da yawa anabolic steroids), masculinization a mata tasowa, bayyana kanta a cikin zurfafa na murya, ta ƙara jiki gashi, tsoka ci gaba da kuma m hali.

Regulation na mugunya testosterone

Akwai da dama sunadaran da shafi matakin na testosterone. Norma mutanensa ne 11-33 nmol / lita, kuma a cikin mata - kawai 0,24-2,7. A wannan yanayin, da hormone testosterone cikin jinin da yake a cikin biyu kasarun adadi: da free kuma daure su safarar sunadaran albumin da kuma takamaiman globulin iya dauri jima'i hormones (SHBG). Duk da haka, da nazarin halittu aiki bayyana kawai free (2% na jimlar) da kuma testosterone daure su albumin. Bayan 30-35 shekaru a maza da hormone testosterone kamar yadda ta bioavailability, kazalika da total sulusi da murabba'i, ayan rage a wani talakawan kudi na 2-3% / shekara, kuma a cikin tsufa da matakin na aiki testosterone an rage 5 sau (idan aka kwatanta da matasa) kuma jimlar - 2.5 sau. A cewar wasu rahotanni, wannan ba kawai a hankali a hankali dakushe ta mugunya, amma ƙara yawan dauri ga SHBG, haka bioavailable sulusi da murabba'i deactivated.