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Human sperm semen antibacterial

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Semen is the cloudy white bodily fluid that is emitted from the urethra and out of the penis during ejaculation. It consists of mobile sperm cells called spermatozoa and a nutrient-rich fluid called seminal fluid. During ejaculation, a thick-walled duct called the vas deferens carries the sperm cells from the epididymis to the urethra and then outside of the body or into the vagina by means of the penis. These three glands, often referred to as accessory sex glands, are the bulbourethral glands also called Cowper's glands , the prostate gland, and the seminal vesicles. The first portion of seminal fluid about 5 percent consists of secretions from the Cowper's glands. These pea-sized glands produce what is called the pre-ejaculate fluid, the small amount of fluid that is released before ejaculation.
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Is it true that semen contains antibacterial properties?

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Does Hand sanitizer kills sperm? | Yahoo Answers

With the advent of the techniques of reproduction, the functions of this fluid on the sperm function became a topic of lesser interest to the embryologist, urologist and andrologist. The interaction of spermatozoa with seminal plasma often goes unnoticed, but it is very likely that many substances produced by male accessory glands have impact on the sperm physiology. Seminal fluid contains several components besides spermatozoa; many of them are produced by a specific tissue and can be useful markers of secretion of the glands. The information in the 5th Manual of World Health Organization is very limited with respect to the interpretation in several characteristics abnormally high in semen.
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What Your Semen Says About Your Health

Zinc Zn is the second most abundant trace element in human, which can't be stored in the body, thus regular dietary intake is required. This review explained the physiological and pathogenesis roles of zinc in men's health and its potentials in germination, quality of sperm, and fertilization. Our investigation showed that Zn contained many unique properties in human, especially males.
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Semen , also known as seminal fluid , is an organic fluid that may contain spermatozoa. It is secreted by the gonads sexual glands and other sexual organs of male or hermaphroditic animals and can fertilize female ova. In humans, seminal fluid contains several components besides spermatozoa: proteolytic and other enzymes as well as fructose are elements of seminal fluid which promote the survival of spermatozoa, and provide a medium through which they can move or "swim".
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