The answer is a, medial. Medial means toward the midline (or middle) of the body. The heart is closer to the midline of the body in comparison to the shoulder.
Answer:
Let's break this down a bit.
#A (not letting others define you) is actually a healthy boudary, so that can't be it.
#C (speaking up when you are treated poorly) is definately a Healthy boundary too, so it's not C.
and #D (giving only as much as you are comfortable with) is yet another Healthy boundary.
#B (feeling bad when you say no) Is an unhealthy behavieral (can't spell:) ) trait, and if your answer isn't A,C, or D, then it's B. Sorry if I seemed belittling, it took me a sad amount of time to figure it out so I thought I'd explaine it.
I hope it helps!
#B Is Correct
Explanation:
The diaphragm moves upward, making the chest cavity larger, and air flows in.
I believe skeletal muscle fibers are dependent on oxygen and steady blood flow. Hope this helps.
Answer:
it increases the heart rate of the individual that gets tired while exercising.
Explanation:
