Vocal cord paralysis is caused by diseases which cause vagal nerve or recurrent laryngeal nerve dysfunction. Vocal cord paralysis falls within the scope of vocal cord or fold immobility. It is the result of a spectrum of diseases which cause fixation or immobility of the vocal cords.
â¢ CONCRETE JUNGLE (noun). The noun CONCRETE JUNGLE has 1 sense: 1. an area in a city with large modern buildings that is perceived as dangerous and unpleasant. Familiarity information: CONCRETE JUNGLE used as a noun is very rare.
Foam concrete, also known as foamed concrete, foamcrete, cellular lightweight concrete or reduced density concrete, is defined as a cement based slurry, with a minimum of 20% (per volume) foam entrained into the plastic mortar.ometimes it may be called as âFoamed Cementâ or âFoam Cementâ because of mixture of only Cement & Foam without any fine aggregate. The density of foam concrete usually varies from 400 Kg/mÂ³ to 1600 Kg/ mÂ³.