A person’s cardiac output is 7 L/min and mean arterial pressure is 140 mmHg. What is the person’s total peripheral resistance?

Q: What would be the drawback of cardiac contractions being the same duration as skeletal muscle…

A: Cardiac muscles are specialized in the way that long action potentials are generated in the cardiac…

Q: The arterial p02 is relatively low in an individual suffering from congestive heart failure because:

A: pO2 is the partial pressure of oxygen refers to volume of oxygen present dissolved in the blood. It…

Q: What is the normal range of rv5 sv1 in ECG?

A: Introduction: ECG or electrocardiogram is a machine that reads the electrical signal from your heart…

Q: Regarding the cardiac cycle at resting HR, when in the cycle does ventricular filling occur? How…

A: Introduction: To pump blood around the body, the atria and ventricles periodically contract and…

Q: If a subject has stroke volume of 100 and heart rate of 53 bpm, What is his cardiac output in…

A: Normal resting cardiac output differ among individuals. Therefore, in clinical practice, measured…

Q: Indicate whether each of the following variables has a direct or inverse relationship to Cardiac…

A: Understanding the factors that influence cardiac output is crucial in the field of physiology and…

Q: Make a list of the different physiological equations: Cardiac Output (Q) = Fick Equation for VO2 =…

A: In the pulmonary physiology  two important equations of ventilation and gas exchange, the alveolar…

Q: you are using a sphygmomanometer while listening to your patient's heart with a stethoscope. You…

A: The importance of mean arterial pressure is that it measures the pressure required for optimal…

Q: Why does increasing total body Na+ (Tb-Na+), increase mean arterial pressure?

A: Sodium ion plays an important role in maintaining the electrolyte and fluid balance within the body.…