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.
The first step in the embalming process is surgical, in which bodily fluids are removed and are replaced with formaldehyde-based chemical solutions. The second step is cosmetic, in which the body is prepared for viewing by styling the hair, applying makeup, and setting the facial features.