The p wave represents atrial contraction
<span>The answer is letter B. <span>
<span>Motor
neurons tend to function less as age sets-in in a particular individual.
Reaction time is the ability to respond quickly to stimulus presented in a
given situation. An example of this is the gun start that is commonly used in
athletic competitions where a person reacts quickly to the signal and performs
the activity. As we age, our
sensory systems deteriorate and as a result some of the skills we have when we were
younger are not as effective as it was when we turned into mature adults. </span></span></span>
Answer:
Explanation:
<em>starts increasing the blood flow to the muscles: WARM UP</em>
<em>helps get muscles out of a relaxed state: WARM UP</em>
<em>helps prevent muscle soreness the day after exercise: COOL DOWN </em>
<em>helps the joints of the body handle the strain of exercise: WARM UP</em>
<em>keeps the blood moving through the body: COOL DOWN </em>
<em>helps keep the heart from getting shocked by activity: WARM UP</em>
COOLING DOWN -- it's important to cool down after a work out as it's a great way of recovery of the exercises and it can get back our heart rate and blood pressure to balance. It doesn't reduce muscle soreness but it regulates our blood flow.
WARMING UP -- helps our bodies to get prepared for the upcoming activity. It gradually becomes more active in order to rise our body's temperature so it can increase the blood flow into our muscles. It is also crucial in reducing risks of injury or muscle soreness.
C. Consumers Will Be Driven To Competitors Who Can Offer Lower Prices.
