Definition
The 'patellar reflex' is the same as the knee-jerk reflex; it's a sudden kicking movement of the lower leg in response to a tap on the patellar tendon, located just below your kneecap (patella). This reflex arc involves sensory and motor neurons, bypassing the brain for a rapid response. It’s a test to see how well your spinal cord and nerves that connect your thigh muscles are doing. A normal patellar reflex indicates a healthy nervous system. It's like checking the connections in your body's wiring! 🩻