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valvular

XDict

a. 活门的,心脏瓣膜的,瓣形的,有阀门的

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活门的,心脏瓣膜的,瓣形的,有阀门的

WordNet (r) 3.0 (2006) (WordNet)

valvular
adj 1: relating to or operating by means of valves

The Collaborative International Dictionary of English v.0.48 (gcide)

Valvular \Valv"u*lar\, a. [Cf. F. valvulaire.]
[1913 Webster]
1. Of or pertaining to a valve or valves; specifically
(Med.), of or pertaining to the valves of the heart; as,
valvular disease.
[1913 Webster]

2. Containing valves; serving as a valve; opening by valves;
valvate; as, a valvular capsule.
[1913 Webster]

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英文字典中文字典相关资料:

Valvular heart disease - Wikipedia
Valvular heart disease is any cardiovascular disease process involving one or more of the four valves of the heart (the aortic and mitral valves on the left side of heart and the pulmonic and tricuspid valves on the right side of heart)
Heart valve disease - Symptoms and causes - Mayo Clinic
In heart valve disease, one or more of the valves in the heart doesn't work properly There are four heart valves They keep blood flowing through the heart in the correct direction Sometimes a valve doesn't open or close all the way This can change how blood flows through the heart to the rest of the body
Heart Valve Disease: Symptoms Treatment - Cleveland Clinic
Heart valve disease refers to any of several conditions that prevent one or more of the valves in your heart from working right Left untreated, heart valve disease may reduce blood flow and cause your heart to work harder Untreated heart valve disease can become life-threatening Cleveland Clinic is a non-profit academic medical center
Valvular heart disease: Symptoms, causes, and risk factors
Valvular heart disease occurs when a disease causes damage to one of the heart’s valves Read about causes, symptoms, diagnosis, treatment, and more
Overview of Cardiac Valvular Disorders - The Merck Manuals
Any heart valve can become stenotic or insufficient (also termed regurgitant or incompetent), causing hemodynamic changes long before symptoms occur Depending on which valve is involved, the most common symptoms include dyspnea, fatigue, and peripheral edema
Valvular Heart Disease | Heart and Vascular - UC Davis Health
Valvular heart disease may stem from a valve that is so narrow it obstructs your normal blood flow This is known as stenosis Heart valves have leaflets, or cusps, which control the blood flow When a valve’s leaflets do not seal correctly, it can cause a backflow of blood, called regurgitation
Valvular Heart Disease | Heart Valve Disease | MedlinePlus
Heart valve disease happens when one or more of your heart valves don't work well Your heart has four valves: the tricuspid, pulmonary, mitral, and aortic valves The valves have flaps that open and close The flaps make sure that blood flows in the right direction through your heart and to the rest of your body
Valvular heart disease | Heart and Stroke Foundation
Heart valve disease occurs when one or more of the heart valves do not open or close properly When it affects more than one heart valve, it is called multiple valvular heart disease Stenosis is when the valve opening becomes narrow and restricts blood flow
Valvular Heart Disease: Symptoms, Types, and Treatment - Healthline
Understand the different types of valvular heart disease, including regurgitation, stenosis, and atresia Learn about symptoms, causes, and treatment options

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