A typical prokaryotic cell might contain the following parts: 1  cell wall. 2  plasma membrane. 3  cytoplasm. 4  flagella and pili.
The same is done with the jugular drain tube. A hose is attached to the drain tube, and the hose from the embalming machine is connected to the arterial tube. Drainage can also be achieved by keeping the vein open using angle forceps. Many embalmers prefer this as it allows clots and blockages to be more easily flushed from the vascular system.
Blood clots can break off (as an embolism) and makes its way to the lung where it has the potential of causing respiratory distress and respiratory failure. The role of intermittent sequential compression devices (SCDs) for prophylaxis. [prophylaxis: The prevention of disease, preventive treatment.