<prompt> In the lower motor neuron lesion diseases, there isSpastic paralysisThere may be wasting of muscles in long standing casesExaggerated tendon reflexesAbsence of fasciculations  <response>: B There may be wasting of muscles in long standing cases UMN LESION - Spasticity, Weakness, loss of superficial reflexes, brisk DTR, Clonus present, Babinski sign positive, Hypertonia Clasp Knife spasticity LMN lesion - Flaccidity, Decreased tone, loss of superficial deep reflexes, plantar BL Flexor, Wasting, Fibrillations.Signs That Distinguish Patterns of WeaknessSIGNS THAT DISTINGUISH PATTERNS OF WEAKNESSSignUpper Motor NeuronLower Motor NeuronMyopathicAtrophyNoneSevereMildFasciculationsNoneCommonNoneToneSpasticDecreasedNormaldecreasedDistribution of weaknessPyramidal regionalDistalsegmenta 1ProximalTendon reflexesHyperactive NormalhypoactiveBabinskils signPresentHypoactiveabsent AbsentAbsent 