Experimental studies suggest that
many metals have adverse effects
on the male reproductive function.
Metals can lead to the loss of fertility,
libido or impotence by affecting:
SOURCES OF HEAVY METALS:
At high concentrations, cadmium could
aﬀect semen quality. Cadmium is most
commonly found in cigarette smoke,
but is also used in batteries, metal
coatings and plastics
SOURCES OF CADMIUM:
A decrease in motility an morphology in males can be seem from mercy exposure.