Saturday, 23 February 2013

2.72 describe ultrafiltration in the Bowman’s capsule and the composition of the glomerular filtrate

Blood arrives in Bowman's casual under the high pressure of an artery, it travels it to the glomerulus where the pressure is further increased (as the tubes are smaller). Components of the blood are forced out of the blood vessel into the glomerulus due to the high pressure, creating glomerulas filtrate (water, slats ect.)
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21 comments:

  1. Alexander Jee22 May 2013 at 13:28

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    1. HannahHelp28 May 2013 at 06:42

      Hehehe thank you!! pleasure, I hope it does ;)

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  2. Unknown18 April 2014 at 08:09

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    1. HannahHelp18 April 2014 at 09:22

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    2. HannahHelp18 April 2014 at 09:23

      katie, thank you for your comment, it made my day! Best of luck to all of you for you up coming exams!! Xx

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  3. Unknown18 May 2014 at 03:16

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  4. Unknown17 February 2015 at 17:05

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    1. HannahHelp18 February 2015 at 14:57

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  5. Unknown6 March 2015 at 11:46

    It is meant to be Bowman's capsule not casual. Just helping :)

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  6. farhanadg82 May 2015 at 08:47

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  7. Unknown27 February 2016 at 05:02

    This comment has been removed by a blog administrator.

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  8. Unknown30 May 2016 at 06:22

    Lol you are actually part of the syllabus at my school now xD. Thanks from all of RGS

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    1. HannahHelp31 May 2016 at 14:21

      Haha that's brilliant, best of luck to you and everyone at RGS!

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  9. fbw9 June 2016 at 10:52

    This blog is literally the only reason i am going to pass biology!!!

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  10. Unknown19 March 2017 at 09:13

    doesnt blood arrive in the glomerulus and filtered into the bowmans capsule? i think u got it the wrong way round

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  11. Unknown12 April 2017 at 03:17

    Yes you are right, the blood arrives to the glomerulus through the renal artery and then ultrafiltration occurs separating the molecules from the blood.

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  12. Mike Tsang26 June 2017 at 03:05

    The Biology Syllabus has changed.... New Syllabus Blog:

    http://igcse-biology-2017.blogspot.hk

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  13. SophieRice26 June 2017 at 18:26

    more at

    http://igcse-biology-notes.blogspot.hk/2017/06/272-describe-ultrafiltration-in-bowmans.html

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  14. mrkdvsn15 March 2018 at 05:58

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  15. Anonymous4 June 2018 at 00:57

    doesn't blood arrive at the glomerulus and then to the bowmans capsule tho..?

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