Which of the following regions is described by the term 'Patellar'?

The term "Patellar" specifically refers to the region associated with the kneecap, which is located at the front of the knee. The patella is a small, flat bone that protects the knee joint and plays a crucial role in leg movement. When referring to the patellar region, it highlights the anatomical significance of the kneecap in relation to the overall structure and function of the knee.

In contrast, the other options refer to different areas of the body: the back of the head pertains to the occipital region, the area around the eye describes the orbital region, and the area around the foot is related to the pedal or plantar regions. Each of these terms denotes specific anatomical locations that do not connect to the patellar term, solidifying why the correct answer pertains exclusively to the front of the knee.