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:
how his body reacts between open pool and mechanks of swimmer in pools
Answer:
According to socio-emotional selectivity theory, knowledge-related goals decrease in late adulthood and emotion-related goals increase.
Explanation:
The socioemotional selectivity theory is basically a theory of emotion covering the lifespan of human. This entails the changes that occur in the lifetime of human in relation to the view of time. This theory suggests that as people grow older, they begin to prioritize emotion-related goals over knowledge-related goals in which they prioritized when they were younger. In old age, time is perceived as more limited, while in young age, time is open-ended, according to this theory.
