on january 1st the ontario power authority opa is merging with the independent electricity system operator ieso to create a new stronger organization that will combine the opa and ieso mandates and continue the high quality work both organizations are known forn january 1st the ontario power authority opa is merging with the independent electricity system operator ieso to create a new stronger organization that will combine the opa and ieso mandates and continue the high quality work both organizations are known for
  The Patellar reflex is an example of a somatic reflex. This refers to the branch of the nervous system that the reflex pertains to. The somatic branch is part of the Per â¦ ipheral Nervous system meaning that it's reflex arc does not pass through the central nervous system (the spinal cord and the brain).
patellar reflex; knee-jerk reflex; quadriceps reflex sudden contraction of anterior-thigh muscle group (quadriceps) and resultant lower-limb 'kick' action due to brief knee joint extension; induced by transitory lengthening/percussion of patellar tendon at midpoint, 2 cm inferior to inferior border of patella when leg is relaxed and hanging pendulously from 90Â° flexed knee; demonstrates normal L4 function