MUSCULUS VENTRICULARIS Meaning and
Definition
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The term "musculus ventricularis" refers to a specific anatomical structure found in the heart, particularly the left ventricle. Derived from Latin, "musculus" means muscle, while "ventricularis" refers to anything related to the ventricles. In essence, the musculus ventricularis represents a bundle or band of muscle fibers within the left ventricle.
The left ventricle is one of the four chambers of the heart responsible for pumping oxygenated blood to the body. The muscles within this chamber play a crucial role in ensuring efficient contraction and propulsion of blood. The musculus ventricularis is part of a specialized network of muscle fibers known as the myocardium, which make up the main wall of the heart.
The musculus ventricularis is organized in a specific manner to facilitate the forceful ejection of blood during systole, the contraction phase of the heart's pumping cycle. These muscle fibers are arranged in a helical or spiral pattern, allowing them to twist and shorten as they contract, resulting in a wringing motion. This unique arrangement optimizes the ejection of blood, enhancing the heart's pumping efficiency.
Understanding the structure and function of the musculus ventricularis is essential for comprehending normal heart mechanics as well as various cardiac pathologies. Alterations or damage to this muscular structure may lead to impaired ventricular function, compromised blood circulation, and potential cardiovascular disorders.
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Fibers of the m. thyreoarytaenoideus which pass into the false vocal cord.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for MUSCULUS VENTRICULARIS
- m usculus ventricularis
- mu sculus ventricularis
- mus culus ventricularis
- musc ulus ventricularis
- muscu lus ventricularis
- muscul us ventricularis
- musculu s ventricularis
- musculus v entricularis
- musculus ve ntricularis
- musculus ven tricularis
- musculus vent ricularis
- musculus ventr icularis
- musculus ventri cularis
- musculus ventric ularis
- musculus ventricu laris
- musculus ventricul aris
- musculus ventricula ris
- musculus ventricular is
- musculus ventriculari s
Etymology of MUSCULUS VENTRICULARIS
The word "musculus ventricularis" is derived from Latin.
1. "Musculus" comes from the Latin word "mūsculus", meaning "muscle".
2. "Ventricularis" is a derivative of the Latin word "ventriculus", which means "a small cavity or chamber". It is the diminutive form of "venter", meaning "belly" or "stomach".
Therefore, "musculus ventricularis" translates to "ventricular muscle" in English.
