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REGULATION OF BLOOD PRESSURE. MABP = CO x TPR. Mean Arterial Blood Pressure. MABP = CO x TPR. Mean Arterial Blood Pressure = Average blood pressure in an individual, the overall blood pressure within your body. Mean Arterial Blood Pressure. MABP = CO x TPR.
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MABP = CO x TPR Mean Arterial Blood Pressure
MABP = CO x TPR Mean Arterial Blood Pressure = Average blood pressure in an individual, the overall blood pressure within your body. Mean Arterial Blood Pressure
MABP = CO x TPR Mean Arterial Blood Pressure = Average blood pressure in an individual, the overall blood pressure within your body. Cardiac Output = Volume of blood pumped out by the heart per minute. Mean Arterial Blood Pressure
MABP = CO x TPR Mean Arterial Blood Pressure = Average blood pressure in an individual, the overall blood pressure within your body. Cardiac Output = Volume of blood pumped out by the heart per minute. Total Peripheral Resistance = The combined resistance of a branched artery. Mean Arterial Blood Pressure
CO = HR x SV Cardiac Output
CO = HR x SV Heart Rate = The number of times the heart is contracting per minute. Cardiac Output
CO = HR x SV Heart Rate = The number of times the heart is contracting per minute. Stroke Volume = The volume of blood ejected every time the heart contracts. Cardiac Output
MABP = DP + 1/3(PP) Mean Arterial Blood Pressure
MABP = DP + 1/3(PP) Diastolic Pressure = The minimum pressure in the arteries, which occurs near the beginning of the cardiac cycle when the ventricles are filled with blood Mean Arterial Blood Pressure
MABP = DP + 1/3(PP) Diastolic Pressure = The minimum pressure in the arteries, which occurs near the beginning of the cardiac cycle when the ventricles are filled with blood Systolic Pressure = The peak pressure in the arteries, which occurs near the end of the cardiac cycle when the ventricles are contracting. Mean Arterial Blood Pressure
MABP = DP + 1/3(PP) Diastolic Pressure = The minimum pressure in the arteries, which occurs near the beginning of the cardiac cycle when the ventricles are filled with blood Systolic Pressure = The peak pressure in the arteries, which occurs near the end of the cardiac cycle when the ventricles are contracting. Pulse Pressure = Systolic Pressure minus Diastolic Pressure Mean Arterial Blood Pressure
VR = BV/VC Venous Return
VR = BV/VC Venous Return = The volume of blood returning to the heart. Venous Return
VR = BV/VC Venous Return = The volume of blood returning to the heart. Blood Volume = The volume of blood in an individual’s circulatory system. Venous Return
VR = BV/VC Venous Return = The volume of blood returning to the heart. Blood Volume = The volume of blood in an individual’s circulatory system. Venous Compliance = The degree to which a vein is capable of distending. Compliant veins have large diameters. Venous Return
Stroke VolumeSV = EDV – ESV End-Diastolic Volume = The volume of blood in the ventricle at the end of filling.
Stroke VolumeSV = EDV – ESV End-Systolic Volume = The volume of blood in the ventricle at the end of contraction and beginning of filling. End-Diastolic Volume = The volume of blood in the ventricle at the end of filling.
Frank-Starling Law The Frank-Starling Mechanism states that the greater the volume of blood entering the heart during diastole, the greater the volume of blood ejected during systolic contraction. Frank-Starling Law =
Frank-Starling Law The Frank-Starling Mechanism states that the greater the volume of blood entering the heart during diastole, the greater the volume of blood ejected during systolic contraction. Frank-Starling Law = Decreasing blood returning to the heart will make the heart contract weaker.
Response to Decreased MABP1. Venoconstriction2. Increased Contractibility3. Increased Heart Rate4. Vasoconstriction