Dhaancha
dehin ke kamjor hissa ke bachae waala system
Dhaancha, karraa structure hae jon ki jiu ke bhittar ke khaas organ ke bachaae hae. Dhaancha dehin ke bittar rahe sake, jaise insaan aur jaanwar me, nai to bahaar, jaise ki kekrraa, kechua aur snail. Jaanwar aur insaan me dhaancha [[haddi] ke rahe hae.
| Ii article ek chhota panna hae. Aap iske lamba karke Wikipedia ke madat kare saktaa hae. |