PATELLAR • FREE-TRANSLATOR.COM • Definition of Patellar

... soles of the feet on walking, pain on moving the joints, and erythromelalgia. Then come the motor symptoms, with drop-wrist and drop-foot. The patient suffers severely from neuritis, and there may be early loss of patellar reflex. The nervous symptoms come on ...

— Aids to Forensic Medicine and Toxicology • W. G. Aitchison Robertson

... A familiar example is the reflex wink of the eyes in response to anything touching the eyeball, or in response to an object suddenly approaching the eye. This "lid reflex" is quicker than the quickest simple reaction, taking about .05 second. The knee jerk or "patellar reflex", aroused by a blow on the patellar tendon just below the knee when the knee is bent and the lower leg hanging freely, is quicker still, taking about .03 second. The reason for this extreme quickness of the reflex will appear as we proceed. However, not ...

— Psychology - A Study Of Mental Life • Robert S. Woodworth