Kaan , dehin ke uu hissa hae jisse jaanwar aur insaan sune sake hae. Janwar ke dui kaan rahe Kaan, 'inner ear' me vibrations bhej ke kaam kare hae. Ii vibration ke dimaag me bheja jaawe hae, jaise ki ek jaan war samajh sake ki kaisan awaaj hae.

This is a left human ear.
This is what the anatomy of the human ear looks like, although the auditory canal is far too big in this image

Kaan ke uu hissa jon ki bahaare nikla rahe hae ke English me pinna bola jaawe hae.

Kaan ke , sune ke alaawa aur chij jhatir kaam me lawa jaae hae. Haanthi aapan kaan ke use kar ke garam ke time apne ke thandaa kare hae.