Great′ Wall′ of Chi′na n. a system of fortified walls with a roadway along the top, constructed as a defense for China against the nomads of the regions that are now Mongolia and Manchuria: completed in the 3rd century B.C., but later repeatedly modified and rebuilt. 2000 mi. (3220...
3. Anatomy A duct, canal, or other tube that contains or conveys a body fluid: a blood vessel. 4. Botany One of the tubular water-conducting structures of xylem, consisting of a series of vessel elements attached end to end and connected by perforations. Vessels are found in nearly all ...
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Summary This chapter presents a discussion on the structure, features and functions of the heart and the great veins of the neck. It also presents the developmental anatomy of the heart. The heart and the roots of the great vessels are enclosed in the conical fibrous pericardium. The ...
Great Vessels Abstract The thoracic great vessels include the thoracic aorta, pulmonary arteries and veins, and systemic veins. The disorders of these vessels can present as a broad spectrum of vascular anomalies and abnormalities. Magnetic resonance (MR) imaging and magnetic resonance angiography (MRA...
The radiological appearance of the heart and great vessels has a wide variation. The configuration of the cardiovascular silhouette varies according to the body build (chest shape) or habitus, respiratory cycle, the age and sex of the individual, and position (effects of gravity) at the time ...
transposition of the great vessels One of the types of congenital heart disease. In this condition, the AORTA, the main supply artery of the body, is wrongly connected to the right ventricle, which normally pumps blood returning from the body to the lungs. The pulmonary artery is connected to...
Great vessels 翻译结果4复制译文编辑译文朗读译文返回顶部 Large vessel 翻译结果5复制译文编辑译文朗读译文返回顶部 Giant ships 相关内容 aThe truth was that gel viscosity curves went up early and went down later, as Fig. 5, denoting the existence of an optimum crosslinker concentration region for better...
PRADEEP-BODY FLUIDS AND CIRCULATION-Additional Questions (Very Short Answer Questions) In human circulatory system open or closed ? 01:17 What is the size and weight of the human heart ? 01:10 Which side of the heart contains oxygenated (pure) blood ? 01:24 What are great blood vessels ?
Transposition of the Great Vessels The pathogenesis of transposition of the aorta and pulmonary trunk is controversial. It has been thought that the malposition is caused by a lack of spiral twisting of the great vessels around each other, or by abnormal division of thetruncus arteriosus. When ex...