Talk:BGDA Practical 12 - Birth: Difference between revisions
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! bgcolor="CEDFF2"|Hormones | ! bgcolor="CEDFF2"|Hormones | ||
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| valign=top|Progesterone | | valign=top|Progesterone |
Revision as of 11:54, 2 June 2013
Practical Audio
BGD Cycle A 2010 Audio - Dr Mark Hill Monday 17th May 2010 3-5pm G2G4.
listen Part 6 | download (2.13 Mb MP3 18:36) |
Hormones | Roles |
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Progesterone |
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Estrogens |
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Oxytocin |
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Prostaglandins |
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External Environment
- mainly shown in other species parturition occurs in peaceful undisturbed surroundings, stress may have an inhibitory effect on oxytocin release
- Most human births occur at night (peak at 3am) diurnal rhythm influence