Pulmonary alveolus thin fluid coating within all alveoli. The fluid coating is produced by the body in order to facilitate the transfer of gases between blood and alveolar air. The surfactant is produced by the type II cells which are the most numerous cells in the alveoli, yet do not cover as much surface area as the squamous alveolar cells (a squamous epithelium). Type II cells also repair the endothelium of the alveolus when it becomes damaged. Insufficient surfactant in the alveoli can contribute to atelectasis (collapse of part or all of the lung). Without pulmonary surfactant, atelectasis is a certainty; however,
Sound Affects was vindicated when "Start!" topped the British singles charts in its third week after entering at number 3. "Pretty Green" includes a funk bassline and rhythm with melodic guitar breaks and psychedelic sound effects. "That's Entertainment" is an acoustic ballad. "Boy About Town" and "Dream Time" include horns. In 2006, "Q" magazine placed the album at No. 15 in its list of "40 Best Albums of the '80s". NME ranked the album No. 487 on their list of 500 Greatest Albums of All Time. "Sound Affects" spent 19 weeks on the UK album charts, rising to No. 2 in late