The terms systole and diastole usually refer to the contraction and relaxation, respectively, of the ventricles.
A ventricle is a chamber that may be full of fluid. The coronary heart has two ventricles, which are her two chambers in its lower component. those ventricles pump blood from the heart to the frame. The right ventricle receives blood from the corresponding proper atrium and pumps it to the pulmonary artery.
Ventricles are a conversation community of cavities filled with cerebrospinal fluid (CSF) and placed inside the mind parenchyma.
The ventricular device includes the 2 lateral ventricles, the third ventricle, the aqueduct, and the fourth ventricle (see diagram under).
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