one of several charts used in testing visual acuity. Letters, numbers, or symbols are arranged on the chart in decreasing size from top to bottom. A wall chart developed by a Dutch ophthalmologist Hermann Snellen in the 19th century, which is still used today to measure visual acuity.
Popliteal Nodes. The popliteal nodes, or popliteal lymph nodes, include six or seven nodes and are located in the legs near the knees at the popliteal fossa.They service the lower legs and feet for the lymphatic system.opliteal Nodes. The popliteal nodes, or popliteal lymph nodes, include six or seven nodes and are located in the legs near the knees at the popliteal fossa.
Best Answer: Popliteal refers to the area behind your knee. Your kneepit. There's an artery and vein and nerve that run through there and are named after the region.Source(s): I'm a physician.eport Abuse. False,..the popliteal region is the one seen at the back of the knee..the anterior elbow region is the cubital region or antecubital fossa. princess Â· 8 years ago. Thumbs up.