 | A ventricle is one of two large chambers located toward the bottom of the heart that collect and expel blood towards the peripheral beds within the body... 20 KB (2,368 words) - 21:09, 27 April 2024 |
Ventricle may refer to: Look up ventricle in Wiktionary, the free dictionary. Ventricle (heart), the pumping chambers of the heart Ventricular system in... 212 bytes (65 words) - 05:50, 25 October 2021 |
 | the heart is divided into four chambers: upper left and right atria and lower left and right ventricles. Commonly, the right atrium and ventricle are... 143 KB (16,888 words) - 19:48, 24 April 2024 |
| are lined with endocardium. Heart valves separate the atria from the ventricles, or the ventricles from a blood vessel. Heart valves are situated around... 22 KB (2,655 words) - 23:15, 7 November 2023 |
 | upper chambers in the heart that receives blood from the circulatory system. The blood in the atria is pumped into the heart ventricles through the atrioventricular... 23 KB (2,481 words) - 22:07, 8 April 2024 |
 | body. Septa form within the atria and ventricles to separate the left and right sides of the heart. The heart derives from embryonic mesodermal germ... 24 KB (3,015 words) - 18:56, 20 April 2024 |
 | septomarginal trabecula) is a band of cardiac muscle found in the right ventricle of the heart. It is well-marked in sheep and some other animals, including humans... 4 KB (380 words) - 10:09, 29 February 2024 |
 | with heart failure may have a reduced force of contraction due to overloading of the ventricle. In a healthy heart, increased filling of the ventricle results... 16 KB (2,166 words) - 05:57, 27 January 2023 |
 | Ventricular septal defect (redirect from Hole in heart) in the ventricular septum, the wall dividing the left and right ventricles of the heart. The extent of the opening may vary from pin size to complete absence... 22 KB (2,537 words) - 00:57, 19 March 2024 |
 | expansion of the ventricle. In other words, an S3 heart sound indicates increased volume of blood within the ventricle. An S3 heart sound is best heard... 22 KB (2,592 words) - 02:41, 12 February 2024 |
| Mitral valve (redirect from Mitral heart valve) one of the four heart valves. It has two cusps or flaps and lies between the left atrium and the left ventricle of the heart. The heart valves are all... 20 KB (2,337 words) - 22:32, 8 April 2024 |
Single ventricle is a rare congenital heart defect, which constitutes just over 1% of congenital cardiovascular diseases. The single functional ventricle could... 4 KB (460 words) - 11:47, 5 February 2024 |
| Tricuspid valve (redirect from Tricuspid heart valve) valve, is on the right dorsal side of the mammalian heart, at the superior portion of the right ventricle. The function of the valve is to allow blood to... 9 KB (785 words) - 06:17, 9 April 2024 |
| Aortic valve (redirect from Aortic heart valve) valve in the heart of humans and most other animals, located between the left ventricle and the aorta. It is one of the four valves of the heart and one of... 12 KB (1,504 words) - 20:05, 4 April 2024 |
 | resulting in altered blood flow in the heart. Several structures can be affected including the left ventricle, aorta, aortic valve, or mitral valve all... 42 KB (5,186 words) - 17:18, 28 March 2024 |
| volume of blood ejected from the left ventricle with each heartbeat divided by the volume of blood when the left ventricle is maximally filled – is normal,... 62 KB (7,080 words) - 22:37, 9 April 2024 |
| Pulmonary valve (redirect from Pulmonary heart valve) valve of the heart that lies between the right ventricle and the pulmonary artery, and has three cusps. It is one of the four valves of the heart and one of... 4 KB (444 words) - 22:36, 8 April 2024 |
 | Bicuspid aortic valve (category Congenital heart defects) only bicuspid valve and this is situated between the heart's left atrium and left ventricle. Heart valves play a crucial role in ensuring the unidirectional... 21 KB (2,401 words) - 00:09, 10 January 2024 |
 | Cardiac conduction system (redirect from Heart conduction system) side of the heart, as well as to the endocardium at the apex of the heart, then finally to the ventricular epicardium; causing the ventricles to contract... 16 KB (1,840 words) - 02:31, 30 January 2024 |
 | Mitral regurgitation (redirect from Heart valve regurgitation) heart disease. Mitral regurgitation, also known as mitral insufficiency or mitral incompetence, is the backward flow of blood from the left ventricle... 35 KB (3,736 words) - 18:10, 23 March 2024 |
 | right heart syndrome or HRHS is a congenital heart defect in which the structures on the right side of the heart, particularly the right ventricle, are... 12 KB (1,280 words) - 18:15, 16 February 2024 |
 | Frank–Starling law (redirect from Starling's law of the heart) states that the stroke volume of the heart increases in response to an increase in the volume of blood in the ventricles, before contraction (the end diastolic... 17 KB (1,903 words) - 09:58, 2 October 2023 |
 | Pulmonary heart disease, also known as cor pulmonale, is the enlargement and failure of the right ventricle of the heart as a response to increased vascular... 14 KB (1,323 words) - 04:52, 10 April 2024 |
 | conical pouch formed from the upper and left angle of the right ventricle in the chordate heart, from which the pulmonary trunk arises. It develops from the... 1 KB (147 words) - 04:04, 22 March 2024 |
| while the atria of the heart are vigorously contracting. It is manifest as a vibration of 20 to 30 Hz within the ventricle. While the mechanism is not... 6 KB (613 words) - 12:35, 27 April 2024 |
 | Human body (section Heart) of the ventricles is to pump blood to the lungs through the right ventricle and to the rest of the body through the left ventricle. The heart has an electrical... 54 KB (5,562 words) - 23:20, 22 April 2024 |
system, and thus, increase heart rate. The right side of the heart (which consists of the right atrium and the right ventricle) receives the desaturated... 23 KB (3,081 words) - 16:04, 26 February 2024 |
 | proportional to the heart rate. There are two atrial and two ventricle chambers of the heart; they are paired as the left heart and the right heart—that is, the... 20 KB (1,882 words) - 12:31, 3 April 2024 |
Ejection fraction (section Heart failure categories) ejected from a chamber (usually the heart) with each contraction (or heartbeat). It can refer to the cardiac atrium, ventricle, gall bladder, or leg veins, although... 18 KB (2,219 words) - 07:41, 7 November 2023 |
right ventricle (DORV) is a form of congenital heart disease where both of the great arteries connect (in whole or in part) to the right ventricle (RV)... 3 KB (316 words) - 14:30, 31 October 2021 |