See Also: Kept Busy - Motor Sports(gambling)
sports medicine(medicine)
sports medicine(encyclopedia)
Sports Medicine(health)
Freeman Orthopaedics and Sports Medicine(health)
Vanderbilt Sports Medicine Center(health)
Hughston Sports Medicine Hospital(health)
Healthsouth Rehabilitation and Sports Medicine Center(health)
Healthsouth Sports Medicine and Rehabilitation Center(health)
Professional Sports Car Racing - Motor Sports(gambling)

knee jerk (medicine) and Kept Busy - Motor Sports (gambling)


knee jerk (medicine)


knee jerk


The reflex tested by tapping just below the bent knee on the patellar tendon to cause the quadriceps muscle to contract and bring the lower leg forward. It has given rise to the saying: a knee-jerk reaction. Also known medically as the patellar reflex.


Kept Busy - Motor Sports (gambling)


A driver is distracted (or kept busy) by another driver who is relentlessly pursuing.