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you are visiting: home » products » Lastevolution » how it works (Pag. 1) » how it works (Pag. 6)
How it works - Pag. 6


As acting the natural product Lastevolution


Transudation is the filtration of water, electrolytes and some proteins from plasma, across a membrane, usually a serous membrane. The vaginal mucosa usually has no transudation without the contribution of a membrane. Important membranes are found in the pericardium, pleura and peritoneum where a thin film composed of active fluid lubricant, surfactant agent between the two opposing membranes.
The fluid that spreads on the mucous membrane of the vagina during the vasocongestion also provides the possibility to modify the friction during sexual activity, especially in combination with the mucus secreted from the cervix and cervical from most vestibular glands.

The glycogen from epithelial cell provides additional changes to the characteristics of the fluid. At rest, a small amount of fluid is the mucosal surface in order to maintain hydration. Upon awakening the lamina propria becomes edematous and substantial amounts are spread on the surface providing sufficient lubrication. During the climax, an additional increase in the dissemination of clear liquid can flow into the vagina and even gushing of the vagina.

When the feeder arteries and arterioles dilate, the dilated spaces of tissue of lamina propria are filled with fluid. When the capillary pressure increases around the serous membrane, exudation rate across the membrane increases in in direct proportion to the increase in pressure. From this it can be deduced that an increase in hydrostatic pressure in the interstices during the climax would lead to a predictable and measurable increase in transudation into the vagina during orgasm.

The speed with which this fluid can deteriorate and the significant amount of fluid that can be involved can be demonstrated with acute pulmonary edema: this event, such as the blocking of pleural lymphatic drainage, reduces cardiac pump or a severe drop in plasma colloid pressure, can result in transudation of one to two litres of fluid into the lungs in 30 minutes, leading to death.

Production of fluid

The chemical composition of the liquid due to female ejaculation may be compared with that of serum, plasma and transudate resumed from the same subject under other conditions. The vaginal fluid produced by exudation at rest is a modified solution plasma. Compared with plasma, vaginal transudate contains: high amounts of potassium, sodium, low amount of high amounts of urea, typical plasma proteins, albumins and globulins plasma, acetic acid, lactic acid and other various volatile fatty acids.

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