<prompt> Reciprocal excitation is ?Contraction of antagonist with relaxation of agonistContraction of agonist with relaxation of antagonistContraction of both agonist and antagonistRelaxation of both agonist and antagonists  <response>: Ans.isai.e.,Contractionof antagonist with relaxation of agonistPrinciples Of medical physiology p.715Reciprocal inhibition:Seen in Stretch reflex.There is contraction of with relaxation of antagonists.Reciprocal excitation:Seen in golgi tendon reflex inverse stretch refelx.There is a relaxation of agonists with contraction of antagonists. 