Theyâre listening for abnormal lung sounds such as bibasilar crackles, or rales. These sounds indicate something serious is happening in your lungs. Bibasilar crackles are a bubbling or crackling sound originating from the base of the lungs. They may occur when the lungs inflate or deflate. Theyâre usually brief, and may be described as sounding wet or dry. Excess fluid in the airways causes these sounds.
Amroha is a city in north-western Uttar Pradesh state in northern India, located north-west of Moradabad, near the Sot River. It is the administrative headquarters of the Amroha district.
What is the 'Middle East and North Africa - MENA'. The Middle East and North Africa (MENA) is a region encompassing approximately 22 countries in the Middle East and North Africa. The MENA region accounts for approximately 6% of the world's population, 60% of the world's oil reserves and 45% of the world's natural gas reserves.