Which statement regarding bulla or bleb is FALSE?
1. Bulla and blebs are focal air-containing spaces within the lung.
2. Bleb is usually subpleural.
3. Bleb is located within the visceral pleura.
4. Bulla is more than 1 cm in size.
5. Bulla is seen with paraseptal and sometimes with centrilobular emphysema.
1. Bulla and blebs are focal air-containing spaces within the lung.
2. Bleb is usually subpleural.
3. Bleb is located within the visceral pleura.
4. Bulla is more than 1 cm in size.
5. Bulla is seen with paraseptal and sometimes with centrilobular emphysema.