Hey, there hope this helps
Explanation: Both types of hurdle stretches loosen up the hamstring in the same way. But the hurdle stretch with the leg pointed back puts sideways torque on the back knee and can result in serious injury. So while the potential benefit of the exercises are the same, one risks serious injury to the knee.
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<span>1. Make sure the provider you see is in-network/contracted with your insurance company. Contracts hold provider responsible for billing insurance before they bill you, and for not balance-billing. 2. Read everything you can about balance billing, what it is, and what it isn't. 3. Ask the provider to do an insurance estimate before getting treatment. 4. Get itemized receipts from providers when you pay. 5. Minimize repeat appointments (maximize time with provider) if possible; fewer appointments equals lower costs.</span>
A, medieval Europe used bloodletting as a standard treatment.
Answer:
D - High Arousal; Low Arousal
Explanation:
The Yerkes Dodson law explains the relationship between arousal and performance. It was posited by Robert M. Yerkes and John Dillingham Dodson in 1908.
The law asserts that there is a direct relationship between arousal and performance. An increase in arousal up to a certain level will enhance performance, and once the optimal threshold is exceeded, performance will begin to decline.
Thus arousal should be kept at a midpoint as too little causes boredom, and too much causes hyperactivity, so moderate arousal is optimal.
A simple task requires higher arousal because it uses less cognitive function and brain power thus higher arousal is required to keep interest; while a difficult task requires low arousal since it requires higher cognitive function, it requires lots of focus and higher arousal is not good for intense focus as it causes hyperactivity.
