Dunham (surname) Dunham is a surname of Anglo-Saxon origination. The origins of the name may be in the Britannic place name âde Dinanâ (Dinan is a walled town in North West France). Alan, Barron de Dinan of Scotland carried the name to the United Kingdom with William the Conqueror in 1066.
Thus HCG sends the same message and results in increased testosterone production by the testis due to HCGâs effect on the leydig cells of the testis.
HCG, if secreted in sufficient quantities, stimulates the Leydig cells (interstitial cells of the testes) to produce increased quantities of testosterone and estradiol (the main form of estrogen). Excess testosterone has little effect in adult men, but...