Ureters arise from the kidneys; in males ureters act as urinogenital ducts, opening into the cloaca. In females, the ureters and oviduct open separately into the cloaca.
Mention the function of the following
(a) Ureters in frog
(b) Malpighian tubules
(c) Body wall in earthworm
14. Mention the function of the following:
In female frog, ureters open into: