This clip contains footage of parts of and around the eye being examined on the head of a cadaver. Open on an ECU of the inner corner of the eye, the tear ducts are pointed out. A tool presses inside one of the holes. The lashes are lifted up. More tools poke holes. In an ECU slightly farther back, some metal wires are placed in the tear ducts. Cut to another ECU, cartilage is moved around. More of the same, then a scalpel begins to cut again.