Testicle fetal abdomen to the inguinal ring and beyond to the inguinal canal and into the scrotum. In most cases (97% full-term, 70% preterm), both testes have descended by birth. In most other cases, only one testis fails to descend (cryptorchidism) and that will probably express itself within a year. The testes grow in response to the start of spermatogenesis. Size depends on lytic function, sperm production (amount of spermatogenesis present in testis), interstitial fluid, and Sertoli cell fluid production. After puberty, the volume of the testes can be increased by over 500% as compared to the pre-pubertal size. Testicles are
What to the Slave Is the Fourth of July? speech Douglass highlights the United States Constitution as an abolition document and not a pro-slavery document. Douglass said: Fellow-citizens! there is no matter in respect to which, the people of the North have allowed themselves to be so ruinously imposed upon, as that of the pro-slavery character of the Constitution. In that instrument I hold there is neither warrant, license, nor sanction of the hateful thing; but, interpreted as it ought to be interpreted, the Constitution is a GLORIOUS LIBERTY DOCUMENT. Read its preamble, consider its purposes. Is slavery among them? Is it at the gateway? or is it in