Outrageously Funny Word Dictionary :: Pinnae

👉 Pinnae are a group of soft, flexible structures that line the back of the head and neck. They are made up of cartilage and tendons, and they play an important role in maintaining balance, posture, and movement. The cartilage in the pinnae helps to cushion the head and neck as it moves through space, while the tendons help to stabilize the spine.

pinnae