What type of incision does the medical examiner start with?

• A. S incision
• B. Y incision
• C. T incision
• D. U incision

Answer: (B)

The main idea is to get the best, quickest access to the chest and abdominal cavities with one clean opening. The Y-shaped thoracoabdominal incision is designed to do just that: two arms from the shoulders toward the midline meet a vertical cut along the midline, creating a flap that can be reflected to expose the heart, lungs, major vessels, liver, stomach, and intestines in one motion. This pattern gives rapid, wide visualization and allows controlled removal of organs for examination and histology while preserving evidence and orientation. Other patterns don’t offer the same efficient, single-flap exposure to both thoracic and abdominal structures, which is why this approach is the starting incision in standard practice.