並前往https://books.google.com.tw/books?id=KOiMCgAAQBAJ&pg=PA35&lpg=PA35&dq=Urinary+bladder&source=bl&ots=2rZ3D1OVAP&sig=ACfU3U0JzigF2HHSIbGr4wEavOHyahCdyA&hl=zh-TW&sa=X&ved=2ahUKEwj_uJOXibH5AhUB3qQKHfrxCv4Q6AF6BQjuAhAD