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.
The brain and pituitary gland, a small gland at the base of the brain (see image below), control production of testosterone by the testes. From there, testosterone moves through your blood to do its work. Your testosterone levels change from hour to hour.