Which divisions of the autonomic nervous system can cause ch

Which divisions of the autonomic nervous system can cause changes in each of the following parameters? Choose the best answer.

Heart rate

Stroke Volume

Arteriolar radius

Contractility

MAP

Sympathetic and Parasympathetic

Only Sympathetic

Only Parasympathetic

Neither Sympathetic nor Parasympathetic

Solution

Heart rate : A.Sympathetic and Parasympathetic

Stroke Volume :A.Sympathetic and Parasympathetic

Arteriolar radius :B.Only Sympathetic

Contractility :A.Sympathetic and Parasympathetic

MAP :A.Sympathetic and Parasympathetic