Reticulospinal Tract: Difference between revisions

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== Description  ==
== Description  ==
The Reticulospinal tract is responsible primarily for locomotion and postural control. The Reticulospinal tract is comprised of the medial (pontine) tract and the lateral (medullary) tract. <ref name="Fitzgerald" />


== Anatomy  ==
== Anatomy  ==
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=== Origin  ===
=== Origin  ===


- Reticular formation in the pontine (Medial Reticulospinal tract) and medulla (Lateral Reticulospinal tract) <ref name="Crossman">Crossman AR, Neary D. Neuroanatomy. An Illustrated colour text. Third Edition. Philadelphia: Churchil Livingstone, 2005</ref>
- Reticular formation in the pontine (Medial Reticulospinal tract) and medulla (Lateral Reticulospinal tract) <ref name="Crossman">Crossman AR, Neary D. Neuroanatomy. An Illustrated colour text. Third Edition. Philadelphia: Churchil Livingstone, 2005</ref>  


===  ===
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- Descend bilaterally  
- Descend bilaterally  


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== Function  ==


== Function ==
- Control activity of both alpha and gamma motor neurones. <ref name="Crossman" />  
 
- Control activity of both alpha and gamma motor neurones. <ref name="Crossman" />


- Mediate pressor and depressor effects on the circulatory system. <ref name="Crossman" />
- Mediate pressor and depressor effects on the circulatory system. <ref name="Crossman" />  


- Help to control breathing <ref name="Crossman" />
- Help to control breathing <ref name="Crossman" />  


== Pathology  ==
== Pathology  ==

Revision as of 23:10, 1 May 2016

Description[edit | edit source]

The Reticulospinal tract is responsible primarily for locomotion and postural control. The Reticulospinal tract is comprised of the medial (pontine) tract and the lateral (medullary) tract. [1]

Anatomy[edit | edit source]

Origin[edit | edit source]

- Reticular formation in the pontine (Medial Reticulospinal tract) and medulla (Lateral Reticulospinal tract) [2]

[edit | edit source]

Course / Path[edit | edit source]

Medial Reticulospinal Tract

- Descend ipsilaterally

Lateral Reticulospinal tracts

- Descend bilaterally


Function[edit | edit source]

- Control activity of both alpha and gamma motor neurones. [2]

- Mediate pressor and depressor effects on the circulatory system. [2]

- Help to control breathing [2]

Pathology[edit | edit source]

Recent Related Research (from Pubmed)[edit | edit source]

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Resources[edit | edit source]

References[edit | edit source]

References will automatically be added here, see adding references tutorial.

  1. Cite error: Invalid <ref> tag; no text was provided for refs named Fitzgerald
  2. 2.0 2.1 2.2 2.3 Crossman AR, Neary D. Neuroanatomy. An Illustrated colour text. Third Edition. Philadelphia: Churchil Livingstone, 2005