Motor Unit Summation<span> - the degree of contraction of a skeletal muscle is influenced by the number of </span>motor units<span> being stimulated (with a </span>motor unit<span> being a </span>motor<span>neuron plus all of the muscle fibers it innervates; see diagram below).</span>
Mean arterial pressure is the mean arterial pressure in one cardiac cycle. In several case mean arterial pressure is a better indicator for therapy.
Mean arterial pressure calculated by : (2x systolic pressure + 1xdiastolic pressure) /3
In this case it would be (2x120 + 1x70)/3 = 310/3 = 103mmHg
C. Pain is different for everyone so the chart allows patients to identify what their pain feels like and communicate that
Explanation:
