What is er season 11?

ER season 11 originally aired from September 23, 2004, to May 19, 2005. The season consists of 22 episodes and continues to follow the medical staff at the emergency room of County General Hospital in Chicago.

During this season, viewers see the departure of several main characters, including Dr. Carter (played by Noah Wyle) and Dr. Kovac (played by Goran Visnjic). Dr. Abigail Lockhart (played by Maura Tierney) joins the cast as a new physician in the ER.

The season also tackles various medical cases, personal challenges faced by the staff, and the ongoing relationships between the characters. Overall, ER season 11 maintains the intense and dramatic storytelling that the series is known for, while also exploring new character dynamics and storylines.