Final answer:
The incision for the repair of Zenker's diverticulum would be in the neck, as this is where the anatomical structure involved is located.
Step-by-step explanation:
The surgical incision for an open repair of Zenker's diverticulum is anticipated to be in the neck area. Zenker's diverticulum is a pouch that forms at the back of the throat, specifically at the junction of the esophagus and the pharynx. The procedure typically involves accessing the diverticulum through the left side of the neck, as the esophagus is anatomically located closer to the left side within the cervical region.