Circulation in a particular region or organ is directly proportional to the degree of local activity. It is adjusted on two lines: (1) By regulating the general circulation, and (2) By adjusting the local blood vessels. Generally, vasodilatation of an active part is accompanied with vasoconstriction of other inactive parts. In this way, blood is shifted from the inactive to [...]
Blood pressure is the lateral pressure exerted by blood on the vessel walls while flowing through it. Four terms are in common use: i. Systolic Pressure (S.P.): The maximum pressure during systole. ii. Diastolic Pressure (D.P.): The minimum pressure during diastole. iii. Pulse Pressure (P.P.): The difference between systolic and accepted diastolic pressure. iv. Mean Pressure (M.P.): It is roughly [...]
In this article we will discuss about:- 1. Features of Radial Pulse 2. Recording of Radial Pulse 3. Significance 4. Varieties. Features of Radial Pulse: While examining pulse the following features are to be noted: i. Rate means the frequency of pulse per minute. Normally, it corresponds to heart rate. Increased pulse rate is called tachycardia and diminished pulse rate [...]