coagulum

It’s also a prelude to the rest of the movie’s sinister doings, which include a racist cabal of the Armitages and their mostly white friends and culminate in an elaborate medical procedure called “coagula.”

“This movie is a hybrid of genres itself, and the monstrous operation that the movie’s about, the coagula procedure, is in itself a hybridization. Michael was my guy, and I really never looked any further.”

“The coagula I easily removed and passed the little finger of my left hand through the perfectly smooth opening made by the ball, and found that it had entered the encephalon.”

The pulmonary artery and its branches are also empty, although the right side of the heart may be filled with dark and soft coagula.

In chronic cases it may be necessary to lay open the cavity and remove the coagulum.