A tap on the patellar tendon activates

Question

Quizplus · Accepted Answer

A tap on the patellar tendon activates the knee jerk reflex, which is a monosynaptic reflex that causes contraction of the quadriceps muscle and extension of the knee joint. Option B is incorrect as an oscillator circuit is a type of electronic circuit used to generate a waveform signal. Option C is incorrect as the flexion reflex is a different type of reflex that causes withdrawal of a limb in response to a painful stimulus. Option D is incorrect as the yawning reflex is a complex reflex that involves a number of brainstem nuclei and is triggered by various stimuli such as fatigue or boredom.

A Tap on the Patellar Tendon Activates