The main functions of sympathetic nervous system areA. contraction of – InterviewSolution

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1.	The main functions of sympathetic nervous system areA. contraction of skin, blood vessels and sudden increase of blood pressureB. contraction of muscles, secretion of sweat glands and rapid coagulation of bloodC. dilation of bronchi, contraction of heart and sudden decreases in the number of RBC in the bloodD. All of the above
Answer» Correct Answer - D

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