<prompt> Following statement are true about tremors except:Tremor consist of alternate contraction of agonist and antagonist muscle in oscillating rythmic mannerPD is characterised by resting tremorEssential tremor is an uncommon movement disorder affecting 5of populationNormal individuals can have physiologic tremor that manifest as mild high frequency, postural or action tremors.  <response>: Option 1 2 and 4 are true Essential tremor is most common movement disorder. Tremors may be most prominent: At rest-Resting tremor On assuming a posture- postural tremor On actively reaching for a target- Kinetic tremor On carrying out movement- Action tremor Physiologic tremor- Normal individual and they affect upper extremities. Enhanced physiologic tremor - anxiety, fatigue, metabolic disturbance, drugs, toxins alcohol, smoking and caffiene. 