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nid: 58927
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Differences in Ventricular Muscle Thickness. The myocardium in the left ventricle is significantly thicker than that of the right ventricle. Both ventricles pump the same amount of blood, but the left ventricle must generate a much greater pressure to overcome greater resistance in the systemic circuit. The ventricles are shown in both relaxed and contracting states. Note the differences in the relative size of the lumens, the region inside each ventricle where the blood is contained. English labels. From OpenStax book 'Anatomy and Physiology', fig. 19.8.
Anatomical structures in item:
Uploaded by: Jorn IJkhout
Netherlands, Leiden – Leiden University Medical Center, Leiden University
Cor
Myocardium
Ventriculus dexter
Ventriculus sinister
Creator(s)/credit: OpenStax
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"OpenStax AnatPhys fig.19.8 - Ventricular Muscle Thickness - English labels" at AnatomyTOOL.org by OpenStax, license: Creative Commons Attribution. Source: book 'Anatomy and Physiology', https://openstax.org/details/books/anatomy-and-physiology.
"OpenStax AnatPhys fig.19.8 - Ventricular Muscle Thickness - English labels" by OpenStax, license: CC BY. Source: book 'Anatomy and Physiology', https://openstax.org/details/books/anatomy-and-physiology.
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