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Right aortic arch

right aortic arch

(Science: radiology) Types: mirror image branching (95% most likely to be congenital ht disease), 90% tetralogy of Fallot (TOF) (25%) ** decreased PBF, 2.5% truncus (30-50%) ** increased PBF, 1.5% transposition (TGV) (5%), aberrant left subclavian artery (5% most likely to be congenital heart disease)


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Re: Marey's Law

... heart rate is dependent upon the baroreceptors, which are found in the aortic arch and the carotid sinus - Changes in HR from baroreceptor activation is due to reciprocal ...

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by guyface
Sat Jul 19, 2008 8:11 pm
 
Forum: Physiology
Topic: Marey's Law
Replies: 6
Views: 4224

the mixing of deoxygenated and oxygenated blood.

... can pump out a high oxygenated blood into its aortic arch...It's due to the rythm of its heartbeat and the difference ... aortic arch and accepting blood (poor oxygen) from right atrium.

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by victor
Mon May 22, 2006 12:30 pm
 
Forum: Human Biology
Topic: the mixing of deoxygenated and oxygenated blood.
Replies: 5
Views: 1467

embryo

... to "real life") 1)Allantois 2)Pharyngeal pouch 3)Hindbrain 4)Aortic arch 5)Common cardinal vein Thank you very much biology_06er

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by biology_06er
Mon Mar 27, 2006 5:20 am
 
Forum: Human Biology
Topic: embryo
Replies: 1
Views: 628

SNS dilation of blood vessels

... pressure are sensed by peripheral baroreceptors in sinus caroticus and aortic arch and also by the stretch receptors in the atria which then secrete ANP In the case of high ...

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by sdekivit
Sat Jan 21, 2006 5:19 pm
 
Forum: Human Biology
Topic: SNS dilation of blood vessels
Replies: 1
Views: 554


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