Which term refers to the Right Upper Lobe of the lung?

Which term refers to the Right Upper Lobe of the lung?

• A. Left Lower Lobe
• B. Right Upper Lobe
• C. Right Lower Lobe
• D. Left Upper Lobe

Answer: (B)

Lungs are divided into lobes, with the right lung containing three: upper, middle, and lower. The term for the top portion on the right side is the Right Upper Lobe. This distinguishes it from the other lobes on the right (middle and lower) and from the lobes on the left (left upper and left lower), which describe the opposite lung. So the right upper portion of the lung is correctly called the Right Upper Lobe.

Lungs are divided into lobes, with the right lung containing three: upper, middle, and lower. The term for the top portion on the right side is the Right Upper Lobe. This distinguishes it from the other lobes on the right (middle and lower) and from the lobes on the left (left upper and left lower), which describe the opposite lung. So the right upper portion of the lung is correctly called the Right Upper Lobe.