Which is the largest portion of the pancreas?

The body of the pancreas is the largest portion when considering its overall size and length. It is situated between the head and the tail, extending horizontally across the midline of the body. Understanding the anatomy of the pancreas is crucial for imaging and clinical assessments. The head of the pancreas is the widest part, located in the curve of the duodenum, but it does not have the greatest length compared to the body. The tail is the slender, tapering portion that extends towards the spleen, while the neck is a smaller region that connects the head and body. The distinction in size and structure among these parts is important for both anatomical studies and practical applications in ultrasound practice.