Vakasununguka testosterone

Testosterone - chinhu kemikari rinokosha kuti ndezvevanhu boka mahormone makono inonzi androgens. Asi izvi hazvirevi kuti varume vane anotambura pairi, zviri varipowo pane vakadzi panguva dzakasiyana kuwanda uye mabasa.

Testosterone anogadzirwa testes nehadzi ovaries, adrenal cortex, uye adipose munyama. Varume, zvinonzi secreted zvikuru pasi pokudzora LH Leydig mumasero testes.

mahormone izvi vanobatanidzwa kukura uye yokugadzirisa dzokubereka zvinyama, pazvimwe zvinyama muviri uye tsandanyama guru.

Norma testosterone vakadzi - 0.45 - 3.75 nanomoles por fő varume - 5,76 - 28.14 nanomoles por fő.

Padanho testosterone nevanhu kunowedzera pakuyaruka uye zvinoderedza pashure anenge makore 40. Nokuti vakadzi kubereka anogadzirwa anenge 50 muzana shoma testosterone pane muduku.

Testosterone anogona kuva "akasungwa" uye "vakasununguka." Free testosterone, aizivikanwawo achiparadzira testosterone ane basa pamwe chete vasiri uye mupfungwa utano.

Testosterone ine rakananga zvainoita testes. Rinobatanidzwa mapuroteni uye zvifambiswe nomukombiyuta ropa kusvikira seminiferous tubules ndine receptors yakakodzera (nokuti mahormone). Transport mapuroteni (yeplasma) rinoreva kukurukurirana zvepabonde kemikari kubatanidzwa globulin,.

In muviri chikamu testosterone rinoita enzayemu 5 Arifa-reductase mune zvakawanda kushingaira dihydrotestosterone.

Varume vari kuyaruka, testosterone hunokonzera kukura yemukomana, scrotum, kurutivi gonads, yechipiri pabonde maitiro, vakura ane hanya kushandiswa rume zvose maitiro aya.

Kunyange zvazvo iye - kwete chete "mafuta" inotsigira bonde nemotokari nevanhu, zvisinei, pasi kwevari testosterone ingachinja kurara ushande.

Analysis rusununguko testosterone kwakakosha kwete chete nokuda vasabatwa zvirwere zvakawanda, asi kunzwisisa basa kuti anotambira utano yose. With zera, ayo pamwero zvinoderedza, anofungidzirwa rinogona nechokuita muviri. Maererano zvidzidzo, varume vane chirwere chemwoyo uye pasi kwevari vakasununguka testosterone yaiitwa maekisesaizi kusashivirirana.

Free testosterone ane chetsinga mabasa akasiyana Migumisiro chinopedza zvirwere zvakadai cheAlzheimer, mashandiro chokuita chaiko mufambo. Anofungidzirwa, vakasununguka testosterone yomuropa ungaderedza apo zvishoma kurovedza muviri. Rinotaurawo kunokanganisa okubereka basa, kunyanya dzisingaoneki utano. Ongororo dzakaratidza kuti kuwedzera rusununguko testosterone pamwero kunokanganisa wevasungwa uye motility kuti dzisingaoneki.

Rinogona kuiswa uye causal link iri zvounhu hasha nezvinoita vanhu. Free testosterone yomuropa panguva fetus nzendo emunhu, panguva uye kunyange pashure pakuyaruka ane kwesangano migumisiro pamusoro uropi, izvo zvinosanganisira yakakwirira Kuwanikwa kwakakasharara, ayo simba uye zvikuru.

vakasununguka testosterone Index - indekisi iyo anosarudza nhamba wevasungwa kuti "vakasungwa" testosterone ukuwo, kune vakasununguka testosterone kuwanda, akaratidza kuva chikamu. The reshiyo unowanzoshandiswa kuziva androgen mamiriro hakuvaki vanhu.

Vazhinji testosterone muropa hakuwaniki sevanhu vakasununguka mamorekuru. Half hwakada kufanana globulin, imwe hafu - kuti sealbumin. Sezvo chete vakasununguka testosterone kusunga kune receptors pamusoro munyama, zvinonzi aidavira kuti - akanakisisa inoratidza androgen kwevanhu munzanga.