19. Cardiovascular system Heart Flashcards
(39 cards)
mediastinum
纵隔
pericardium, pericardial sac
(around the heart) a tough membrane that separates the heart from the other mediastinal structures. 心包
pericardial cavity
心包腔
cardiac notch
a concavity in the lung that forms to accommodate the heart.
resuscitation
复苏
apex
顶尖
cardiopulmonary resuscitation (CPR)
心肺复苏
hypertrophic cardiomyopathy
肥厚型心肌病
ventricle
the lower chambers of the heart which serve as the primary pumping chambers of the heart, propelling blood to the lungs or to the rest of the body. 心室
atrium (plural: atria)
the upper chambers of the heart which acts as a receiving chamber and contracts to push blood into the lower chambers 心房
bifurcate
分叉
(superior, inferior) vena cava
腔静脉
epicardium
(the inner layer of serous pericardium) an inner visceral pericardium that is fused to the heart and is part of the heart wall. 心外膜
parietal pericardium
the outer layer of serous pericardium which is fused to the fibrous pericardium
microscopic
微观的
cardiac tamponade, pericardial tamponade
心脏压塞
mesothelium
secretes the lubricating serous fluid that fills the pericardial cavity and reduces friction as the heart contracts 间皮
visceral
内脏
coronary sulcus (plural: sulci)
冠状沟
myocardium
the middle and thickest layer of heart, made largely of cardiac muscle cells 心肌
endocardium
the innermost layer of the heart wall, is joined to the myocardium with a thin layer of connective tissue 心内膜
septum (plural: septa)
a wall or partition that divides the heart into chambers. 隔膜
semilunar valves, pulmonary valve, pulmonic valve
The valves at the openings that lead to the pulmonary trunk and aorta 半月瓣
atrioventricular valves
The valves between the atria and ventricles 房室瓣