What are the most common methods of body positioning for embalming?

The most common methods of body positioning for embalming are indeed the supine and elevated positions. When embalming, the supine position, where the body is laid flat on the back, is preferred as it allows for better access to the vascular system for the injection of embalming fluid. This position facilitates the embalmer's work in ensuring the thorough distribution of the fluid throughout the body and allows gravity to assist in the process.

Moreover, the elevated position can be used during certain procedures, especially when it comes to accessing specific areas such as the head, neck, or also when draining blood from the body. Elevating parts of the body helps achieve a better angle for both injection and drainage, which is critical in effective embalming.

By utilizing these two positions, embalmers can maintain control over the process, ensure proper fluid distribution, and adhere to the best practices of embalming.