Question

name the passage in sequence through which urine passes from Kidneys to the outside in humans. how is urine prevented from flowing back into the uterus?

Answer 1

ans . kidney ➡️ urether ➡️ urinary bladder ➡️urethra . is the passage in sequence through which urine passes from kidney to outside in humans . urine is prevented from flowing back into the uretus how means ureter joins urinary bladder at an angle so flap is created. so these flap prevent the back flow of urine form ureter to urinary bladder.. I hope My answer will help u ...

Answer 2

Here is your answer user.