Answer:
Sorry I didn't understand the question
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>
Answer:
Vitamin K
Explanation:
Vitamin K is essential for blood clotting to prevent excessive bleeding. Therefore, vitamin K is most closely associated with the physiology of hemostasis which deals with prevention of excess loss of blood