Chapter 26, Problem 9WWWTS

Summary Introduction

To determine:

If the given statement is true or false should be determined.

Introduction:

The sympathetic nervous system causes vasoconstriction and loss of erection. Apart from this sympathetic nervous system also controls the ejaculatory reflex. The sympathetic impulses stimulate vas deferens and seminal vesicles to cause rapid muscular contractions which leads to emission and ejaculation.