Question

Drag a word or phrase into each blank to correctly complete the sentences. Terms can be used more than once. constriction Sexual stimulation initiates of arterioles and impulses, leading to of venules supplying the erectile tissue. dilation These vascular changes produce an , which permits placing the urethral opening near the opening of the cervix. ejaculation erection Just before ejaculation, impulses stimulate contractions of the epididymis, and ejeculatory ducts, leading from each testicle, and contractions in the accessory glands. orgasm Continued sexual stimulation of the glans leads to an which is characterized by of semen with rhythmic contractions of located at the base of the penis. autonomic parasympathetic Immediately after ejaculation, impulses cause arterioles and of venules supplying the erectile tissue, and the penis becomes flaccid. sympathetic While the the two nervous systems generally act in opposite ways, they collaborate in mediating the sexual response. skeletal muscles

Answer 1

1. Parasympathetic, dilatation, constriction
2. Erection
3. Sympathetic, skeletal muscles,
4. orgasm, ejaculation, skeletal muscles
5. Sympathetic, constriction, dilatation
6. Autonomic

                   These are the different terms of reproductive system, and the effect of stimulation of autonomic nervous system during ejaculation.