Bahut sare kaim ke lnbe samay ke bad pakistani lnd ko marorna

Ek "sing ka dik" ek bolchal ka shabd hai jo ek ling ka jikr karta hai jo yaun uttejna ke karan khara hota hai. irekshan tab hota hai jab rakt ka prvah shishn ke ootkon men ba jata hai, aksar yaun vicharon, sharirik uttejna ya drishy snketon ki prtikriya ke roop men. yah avastha ek prakritik sharirik prtikriya hai aur purush yaun kriya ka ek samany pahloo hai.