Spread your genes! They do function similarly. The only thing I can think of medically I’m a doctor) is that the right testie actually drains back to the venous system differently than the left so we can catch some pathologies like RCC on just the left nut, lol
Highlanddrip t1_iu1qoh1 wrote
Reply to ELI5: why do males have 2 testicles when both testicles carry out the same two functions? by buckeyespud
Spread your genes! They do function similarly. The only thing I can think of medically I’m a doctor) is that the right testie actually drains back to the venous system differently than the left so we can catch some pathologies like RCC on just the left nut, lol