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Gut Development - Anatomy & Physiology (view source)
Revision as of 13:15, 6 September 2010
, 13:15, 6 September 2010Text replace - "[[Forestomach - Anatomy & Physiology|" to "[[Monogastric Stomach - Anatomy & Physiology|"
==Regionalisation of the Gut==
==Regionalisation of the Gut==
*The gut tube will develop into the [[Oesophagus - Anatomy & Physiology|oesophagus]]; [[Forestomach - Anatomy & Physiology|stomach]]; [[Small Intestine - Anatomy & Physiology|small intestine]]; [[Large Intestine - Anatomy & Physiology|large intestine]]; and [[Anus - Anatomy & Physiology|anus]].
*The gut tube will develop into the [[Oesophagus - Anatomy & Physiology|oesophagus]]; [[Monogastric Stomach - Anatomy & Physiology|stomach]]; [[Small Intestine - Anatomy & Physiology|small intestine]]; [[Large Intestine - Anatomy & Physiology|large intestine]]; and [[Anus - Anatomy & Physiology|anus]].
*Regionalisation of these tissues occurs through co-ordinated endoderm and splanchnic mesoderm develop.
*Regionalisation of these tissues occurs through co-ordinated endoderm and splanchnic mesoderm develop.
*The endoderm governs splanchnic mesoderm development by releasing a signalling factor (sonic hedgehog) which induces differential mesoderm development.
*The endoderm governs splanchnic mesoderm development by releasing a signalling factor (sonic hedgehog) which induces differential mesoderm development.