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  • Biology-Online • View topic - What makes Vestibular schwannomas so common?
    Jan 19 2016 10 25 am Why are schwannomas so frequent in the vestibular nerve Are they really more common in the vestibular nerve than in other nerves If so what makes the vestibular nerve special Have any pathophysiological mechanisms been identified to explain the high frequency of schwannomas in this location Thanks a lot in advance for your help Post a reply Jump to Select a forum General Biology

    Original URL path: http://www.biology-online.org/biology-forum/about43323.html (2016-02-17)
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  • Biology-Online • View topic - Biology-eye dominance
    2016 9 59 pm Biology eye dominance Mon Jan 11 2016 10 03 pm I m thinking of doing a research about eye dominance and visual field Do you know whether the dominant eye has a bigger or smaller visual field than the other And why so Post a reply Jump to Select a forum General Biology General Discussion Cell Biology Molecular Biology Zoology Discussion Evolution Microbiology Bioinformatics Human Biology

    Original URL path: http://www.biology-online.org/biology-forum/about43307.html (2016-02-17)
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  • Biology-Online • View topic - Find the amount of O2 the blood absorbs in the lung for a mi
    the lung for a minute Here s what I did 100ml blood 14 ml O2 70 ml blood x x 0 98 ml O2 The heart beats 70 times So 0 98 70 68 6 ml Is this solution right Reply with quote claudepa claudepa Posts 27 Joined Tue Nov 03 2015 12 43 pm Re Find the amount of O2 the blood absorbs in the lung for Thu Jan

    Original URL path: http://www.biology-online.org/biology-forum/about43297.html (2016-02-17)
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  • Biology-Online • View topic - Eye color heredity
    couple are shown with their children Or are they actually their children Is it possible for them having green and hazel eyes to get 1 child with blue eyes and 3 children with brown eyes Reply with quote Darby Darby Posts 1274 Joined Thu Mar 02 2006 5 29 pm Location New York USA Sun Jan 03 2016 3 27 am http genetics thetech org ask ask126 Post a reply

    Original URL path: http://www.biology-online.org/biology-forum/about43156.html (2016-02-17)
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  • Biology-Online • View topic - the retina and how to effect it with light
    to effect it with light Tue Nov 10 2015 9 58 pm Hi all im new here and this is my first post im looking for some help im an artist in my first year of art college and i am doing a piece on how changing our perception effects and changes the way we interact and our surroundings iv heard that the nerves on the retina stop responding to a stationary image of consent intensity can anyone point me to an experiment that i can try to see if this is the case or point to where there is data on it thank you regards Who Reply with quote Darby Darby Posts 1274 Joined Thu Mar 02 2006 5 29 pm Location New York USA Sun Jan 03 2016 3 24 am It depends on how you define respond Our ability to see edges depends upon motion Other aspects of an object colors and general reflectivity shouldn t change But we often supply the motion with tiny movements of the eyes Focus on a printed word and really really work at holding your eyes still you should lose your focus Post a reply Jump to Select a forum General

    Original URL path: http://www.biology-online.org/biology-forum/about43089.html (2016-02-17)
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  • Biology-Online • View topic - weight loss after death
    me As to souls well I would tell your friend that if souls exist their entire definition rests on them being incoporeal so they would have no mass Render unto science the things that are scientific and unto God posited but never proveable or unproveable the things that are divine Reply with quote cjl cjl Posts 1 Joined Thu Oct 20 2011 3 42 am Re weight loss after death Thu Oct 20 2011 4 13 am Hi I ve heard of this Some christian doctors did some studies in the 19 century and noticed a slight change in the weight when the person died The study had questionable scientific proof Some christians even question its accuracy Some people attribute it to water vapor that escapes in the breath Their assumption is that the soul is something physical Something that has mass To have mass it has to be composed of atoms or some sub atomic particles Many Christians don t believe the soul is physical but more of a consciousness or energy Which would have no weight CJL Reply with quote clarisse clarisse Posts 2 Joined Sat Oct 22 2011 2 19 am Sat Oct 22 2011 2 22 am When my grandfather died he actually weighed more than he did when he was alive So IMHO no you don t lose weight when you die Reply with quote cmw333 cmw333 Posts 1 Joined Tue Nov 08 2011 10 29 am Re weight loss after death Tue Nov 08 2011 10 31 am It was Dr Duncan MacDougall of Haverhill Massachusetts who attempted to weigh the human soul In 1907 he placed 6 dying patients on a homemade scale which also acted as a bed for the patients He then recorded their weights before and after death According to Dr MacDougall there was a difference of 21 grams between the heavier living patients and their dead bodies He also experimented on 15 dogs and found no loss of weight between the living dogs and their dead bodies He believed this was because animals do not have souls His experiments were criticized since of the six patients two tests had to be discarded and the level of error was very high Obviously it was not a very scientific study In addition no one has ever been able to repeat the result of these experiments Basically there is still no physiological evidence of the soul It s an urban legend propagated by a guy who did bad science looking for an answer he already believed was true Real science doesn t have attachments to pre existing beliefs and values It just observes and hypothesizes Reply with quote daniel kurz daniel kurz Posts 167 Joined Fri May 19 2006 1 47 am Wed Nov 16 2011 8 47 pm This sounds like a Dan Brown novel that has been taken for literal The point that sticks in my mind is we don t understand what the soul could be physical manifestation or

    Original URL path: http://www.biology-online.org/biology-forum/about19524.html (2016-02-17)
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  • Biology-Online • View topic - weight loss after death
    think that weight loss is a serious matter and most of the people are working on this serious problem because increment in weigh mostly affect your health which lead you to death and there is no weight loss issues after death I will say that overcome obesity and live a healthy life weight loss Reply with quote walbychurch walbychurch Posts 2 Joined Tue Dec 29 2015 8 36 pm Re weight loss after death Tue Dec 29 2015 8 40 pm Oxygen in each of the 230 000 000 million cells in our bodys Have a combined atomic weight of approx 3 grams This is measured in Moles a Chemistry unit of measure When a Human body dies the oxygen needed for cell survival is depleted but is not replaced by the respiratory system that s why it weights less at the point of death My opinion only and unproved Reply with quote walbychurch walbychurch Posts 2 Joined Tue Dec 29 2015 8 36 pm Re weight loss after death Tue Dec 29 2015 8 41 pm walbychurch wrote Oxygen in each of the 230 000 000 million cells in our bodys Have a combined atomic weight of approx 3 grams This is measured in Moles a Chemistry unit of measure When a Human body dies the oxygen needed for cell survival is depleted but is not replaced by the respiratory system that s why it weights less at the point of death My opinion only and unproved Reply with quote claudepa claudepa Posts 27 Joined Tue Nov 03 2015 12 43 pm Re weight loss after death Wed Dec 30 2015 1 38 pm Hi I have doubts about the role of oxygen in a supposed weight loss after death Oxygen is converted in water in oxydative phosphorylation ATP

    Original URL path: http://www.biology-online.org/biology-forum/about19524-12.html (2016-02-17)
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  • Biology-Online • View topic - Ica stones - destroyed MARSUPIAL/ANDROGENATE world
    Only eight years after Columbus first set foot on American soil an opossum entered the pages of recorded history A Southern opossum from Brazil was the first marsupial to be brought to Europe The explorer Vincente Pinzón presented her to King Ferdinand and Queen Isabella of Spain in 1500 and showed them the opossum s young in her pouch The monarchs called the opossum an incredible mother Post a reply

    Original URL path: http://www.biology-online.org/biology-forum/about43078.html (2016-02-17)
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