感觉上帝造人时细节考虑欠周
why semen can not be injected into the urethra directly?
Instead, it has to travel all the way from testis to the seminal vesicle via the long vas deferens , passing the ejaculatory duct embeded in the prostate gland before entering the urethra ?
Such long and circuitous travelling duct has severe implications like the prostate cancer, etc.
So, 上帝造人时细节考虑欠周!
Such inconsiderateness applies to woman as shown below:
Why the clitoris is located far away from the vagina and close to urethra instead? Isn't it a common sense that the sensitive clitoris should be located closer to vagina instead of the urethra. No wonder a lot of women complains lack of climax during intercourse, very likely due to the lack of stimulus of the clitoris in the process, which in turn is due to its remote location from the vagina, which in turn is due to the inconsideratenss of God while devising the structure of a woman body.
By the way, anyone knows 子宫颈癌(cervis cancer)的诱因是什么？
