Introduction
Sperm emission or ejaculation also is an indispensable activity in male sexual behavior and survival of the species and can also be considered part of the male erogenous process. However, the identified majority of male individuals experience a certain age at which they might lose the ability to ejaculate.
It is a typical question that can be put in practice owing to the problematic of aging and sexual life. Ejaculation as a significance of age-related parameter involves prospective evaluation of the basic histophysiology dispositions of the male accessory glands and organs, diseases distorting sexual function, general health status, nourishment and psychological condition.
The Physiology of Ejaculation
This process is multimechanism in nature and it involves various Systems. It consists of two main phases: centrally complex and multiple ideas of emission and expulsion. During the emission phase sperm is carried in the spermatic cord from epididymis to the penis and then it is ejaculated accompanied by the seminal plasma derived from the seminal vesicles, prostate and other accessory glands. The expulsion phase is therefore rude expulsion of semen through the urethra and discharge out of the penis accompanied by ejaculation.
This process is regulated to a larger extent by the nervous system with particular emphasis to the Autonomic Nervous System. The fight or flight response system is used in the emission phase while the rest and grow response system is used in expulsion phase. Testosterone is believed to play core role in the regulation of sexual activity as well as desire.
Age and Ejaculation
While women are menopausal that marks a certain end to their fertility, men do not have such a terminal to their fertility. Each man is capable of getting his partner pregnant any time in his lifetime, but the quality of sperm, as in concentration and motility may reduce over time.
As for the male sexual activity, men do not retire from ejaculating at a specific age; this rather depends on one’s state of health and well being. Every man prescribed in this study said that they could ejaculate up to the day they are living their old-aged life. However, several factors can affect ejaculation as men age: Nonetheless, the following are some causes of ejaculation and factors that may influence it:
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