Chiari surgery A posterior fossa decompression is a surgical procedure performed to remove the bone at the back of the skull and spine. The dura overlying the tonsils is opened and a patch is sewn to expand the space, similar to letting out the waistband on a pair of pants.
Undercapitalization - Undercapitalization refers to any scenario or context where companies are in a dire position of not being able to get the funding or monies they require.
(BACKWARDNESS THEORIES) According to modernization theories, internal factors in the countries, such as illiteracy, traditional agrarian structure, the traditional attitude of the population, the low division of labour, the lack of communication and infrastructure, etc., are responsible for underdevelopment.