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.
Readings of increased levels of CO2 in blood is anything above 45 mm of Hg and this condition of the body is called hypercapnia. Hypercapnia is caused by various reasons, one of which is hypoventilation. As the name suggests, hypo-ventillation is related to the exchange of gases in our body with the atmosphere.