احمدااا عضو جديد
عدد المساهمات : 20 تاريخ التسجيل : 16/10/2017
| موضوع: الاعجاز العلمى فى غسل الجنابه ينشر لاول مره ومرفق به البحث العلمى الأربعاء أكتوبر 18, 2017 1:32 am | |
| بسم الله الرحمن الرحيمفرض الله تبارك وتعالى على المسلم غس الجنابه ونحن المسلمين نفعل ذلك امتثالا لامر الله ,علمنا علته العلميه او لم نعلمالان بين ايدينا البحث العلمى الذى يبين ان جل الانسان به غدد تسمى )apocrine glandsوهى تفرز مواد تسمى فرمونات )phrmones)وهذه الفرمونات تفرز اثناء العمليه الزوجيه ويمكن للزوجين اتستقبال هذه المواد عن طريق جهاز خاص فى الانفوهى لها دور فى العلاقه الزوجيه ولعل الاغتسال بعد الجنابه يزيل هذه الفرمونات واليكم البحث العلمىPheromones are volatile, odorous substances which are released by one animal and detected by another, causing some sort of physiological reaction. These reactions can manifest themselves in a variety of different ways: some pheromones modulate sexual activity, some affect aggression, some play roles in territory marking, and other pheromones have similarly diverse effects on the target animal. Pheromones have been demonstrated in a very large number of organisms ranging from amoebas to fish to mammals, including primates. However, the question of whether human olfactory signals exist has been a question of much debate and few definite conclusions. In this paper I will look at some possible examples of odor signaling in humans. Mammals of all sorts use olfactory signals to indicate willingness to copulate, define territory, mark their young, and signal aggressive intent. These processes can be seen in many animals used as models for human systems, including rats, monkeys (both Old World and New World), hamsters and mice. The fact that pheromones are important biological signals in a plethora of other species indicates that the possibility of human pheromones should not be discarded lightly. Although humans generally rate olfaction as their least important sensory modality, we still spend billions of dollars, years of our life, and a considerable amount of effort to modify the way we smell (at least in industrialized countries). These efforts typically include scrubbing with deodorant soaps and scented shampoos, applying deodorants to those parts of our bodies we feel need deodorizing, and finally applying perfumes and sprays to replace those natural odors we just discarded down the shower drain. This points out an obvious contradiction: if olfaction is considered unimportant and possibly even obsolete, why do we work so hard to change the way we smell? The first question to address is where do these odors we produce come from? Whereas animals release pheromones from their skin, urine, feces, and to some extent breath, most research on pheromones in humans indicates that the main odor-producing organ is the skin. For the purposes of this paper, the skin is what I will focus on. These odors are largely produced by the skin's apocrine sebaceous glands, which develop during puberty and are usually associated with sweat glands and tufts of hair. These glands are located everywhere on the body surface, but tend to concentrate in six areas1:
- اقتباس :
- 1) The axillae (underarms)
2) The nipples of both sexes2 3) The pubic, genital, and circumanal regions 4) The circumoral region and lips 5) The eyelids 6) The outer ear
| والله اعلى واعلم والحمد لله رب العالمين | |
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احمدااا عضو جديد
عدد المساهمات : 20 تاريخ التسجيل : 16/10/2017
| موضوع: رد: الاعجاز العلمى فى غسل الجنابه ينشر لاول مره ومرفق به البحث العلمى الأربعاء أكتوبر 18, 2017 1:35 am | |
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داعية الخير المدير العام
الدولة : عدد المساهمات : 24394 تاريخ التسجيل : 25/08/2011 العمر : 54 المزاج : ولله الحمد
| موضوع: رد: الاعجاز العلمى فى غسل الجنابه ينشر لاول مره ومرفق به البحث العلمى الأربعاء أكتوبر 18, 2017 4:55 pm | |
| جزااك الله خيرا اخونا الكريم | |
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