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male reproduction
Stack #141805
| Question | Answer |
|---|---|
| secrete testosterone | leydig cells |
| sperm production-spermatogenesis | smeiniferous tubules |
| LH works on | leydig cells |
| FSH works on | sertoli cells |
| found in the wals of seminiferous tubules | sertoli cells |
| forms tight jxn makin up BTB | sertoli cells |
| secrete tubule fluid to flush sperm inot epeididymis | sertoli cells |
| secrete androgen binding protein | sertoli cells |
| release inhibin by negative feedback mech | from sertoli cells |
| what two hormones control FSH and LH by negative feedback to hypothalamus and anterior pituitary | inhibin and testosterone |
| which hormone responsible for spermatid remodeling | FSH |
| what two places is estrogen produced in males | adrenal cortex and converted by armotase from testosterone to estrogen |
| which hormone form anterior pituritary is increase at puberty | gonadotropin releasing hormone |
| where sperm cells gain ability to move and fertilize | epididymis |
| where are sperm concentrated 100X | epididymis |
| storage site for concentrated sperm | ductus deferens |
| secrete alkaline fluid | prostate gland |
| secrete clotting enzymes and fibronolysin | prostate gland |
| supply fructose | seminal vesicles |
| secrete prostaglandins | seminal vesicles |
| provide bulk of semen | seminal vesicles |
| produce the precursor-fibrinogen | seminal vesicles |
| secrete mucus | bubourethral gland |