This type of coma is usually reversible once the blood sugar is corrected. Oxygen deprivation: Oxygen is essential for brain function. Cardiac arrest causes a sudden cutoff of blood flow and oxygen to the brain, called hypoxia or anoxia.
The external power supply is the AC power adapter that converts household AC electricity voltages to the much lower DC voltages needed to charge a mobile phone's internal battery.
Explanations > Power > Soft Power. Soft power is not... | Soft power is... | The power of soft power | The long game | So what? When we talk about power, we can consider it as somewhere on a spectrum from 'soft' to 'hard'. But what does this metaphor mean? Soft power is not... It can be quite difficult to define soft power, possibly because it is a subtly force. A soft way of defining it is to start with what it is not. Hard power. Hard power is, at the hardest, about physical coercion.