Which location corresponds to the popliteal lymph nodes?

The popliteal lymph nodes are located at the back of the knee. These nodes are part of the lymphatic system, which plays a crucial role in immune function and fluid balance. Specifically, the popliteal lymph nodes are responsible for draining lymphatic fluid from the leg, including the foot and an area of the thigh. Their location is significant for veterinary technicians and related professionals because they may be palpated during physical examinations, especially in cases of inflammation or infection in the lower extremities. Recognizing the correct anatomical positioning of these nodes is essential in diagnosing various health conditions in animals.