arteria testicularis, epididymis, internal spermatic artery, seminiferous tubule, spermatic cord, testicular artery, testicular vein, vas deferens, vena testicularis

bonce, berk, pillock, clodhopping, pish, cack, guvnor, twat, burd, splodge, ickle, geordie, manky, mardy, boyo, poncey, owt, tosspot, oul, scrag, blimey, clever clogs, poncy, fellah, trembly, blether, larging, shant, pleb, breeks, herbert, feck, tutting, sicky, blighter, moaner, pommy, wally, nicker, bugger, botherer, deary, titchy, gits, cockneys, huns, whatsit, squidgy, sarky, poltroon, barney, truculently, cor blimey, tuts, bodge, doolally, bladdered, grizzle, scouse, nowt, skite, willy, muggins, gaspingly, cannae, cobber, fulla, pitter, fiddlesticks, cowpat, minging, butty, tbh, ponce, lardy, gagster, blancmange, dingle, saveloy, grot, klap, polly, squashy, jove, humph, bollox, dicking, judas, bovver, bluey, gogglebox, crikey, rotter, chipolata, chappy

undescended testicle, undescended testis

family jewels, male genitalia

block, ductless gland, endocrine gland, pulley, pulley-block

ball, ballock, bullock block, egg, gonad, nut, testicle, testis