Diastolic is the adjective form of diastole referring to relaxation of the heart, between muscle contractions. Diastole is the period of time when the heart relaxes after contraction. ... The heart and lungs (from an older edition of Grays Anatomy) The heart (Latin cor) is a hollow, muscular organ that pumps blood through the blood vessels by repeated, rhythmic contractions. ...
As such, it is used to describe portions of the cardiac cycle related to contraction. The heart and lungs (from an older edition of Grays Anatomy) The heart (Latin cor) is a hollow, muscular organ that pumps blood through the blood vessels by repeated, rhythmic contractions. ...
More typically it is used as one component of measurement of blood pressure. Diastolic pressure refers to the lowest pressure within the blood stream occurring during each heart beat. The other component of blood pressure is systolic pressure, which refers to the highest pressure during each heart beat. Blood pressure is the pressure exerted by the blood on the walls of the blood vessels. ...
Blood pressure is the pressure exerted by the blood on the walls of the blood vessels. ... The heart and lungs (from an older edition of Grays Anatomy) The heart (Latin cor) is a hollow, muscular organ that pumps blood through the blood vessels by repeated, rhythmic contractions. ... Systolic is the adjective form of systole, typically referring to the contraction activity of the heart. ...
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