Answer:
Mounting evidence indicates that in healthy older adults, <u>Mylenin breakdown</u> predict(s) decrements in reaction time and other cognitive abilities.
Explanation:
According to one view, aging is accompanied by withering of the myelin coating on neural fibers within the cerebral cortex, leading to deteriorating neural connections, especially in the prefrontal cortex and the corpus callosum. Mounting evidence indicates that in healthy older adults, extent of myelin breakdown—appearing as small, high-intensity bright spots within fMRIs—predicts decrements in reaction time and other cognitive abilities.
Answer:
The body's homeostatic control mechanisms ensure that a balance between fluid gain and fluid loss is maintained.
Explanation:
The Overload Principle is focused on sports fitness training.
It states that athletes must work harder than they usually workout as their bodies adjust themselves to higher workouts.
To safely apply Overload to your workout you should monitor the intensity of training as you increase it gradually and progressively.
You should choose and plan over one type of workout to apply Overload on it.
All other training activities should be coordinated and adjusted preventing other factors that influence overloading in duration and volume of training.
They can return to work within 7 days.
