<prompt> Which of the following statement about Bradykinin is true:Causes painCauses bronchodilationCauses vasoconstrictionDecreases vascular permeability  <response>: A i.e. Causes PainBradykinin increases vascular permeability, and causes contraction of smooth muscle utrine, intestine, bronchoconstriction, dilation of blood vessels and painQ when injected into the skin. These effects are similar to those of histamine. 