A persons mental and emotional health is mostly directly affected. Stress. Which of the following is an example of risk behavior. Using illegal drugs. Which statement describes a person making a risky how decision as
I think ur answer would be a
Answer:
your heart muscle needs its own supply of blood because, like the rest of your body, it needs oxygen and other nutrients to stay healthy. for this reason you heart pumps oxygen-rich blood to its own muscle through your coronary arteries.
<span>After a fetus has developed for three months, what is its skeleton made of :
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<span>The bones will be formed from the centers of ossification, cartilage will gradually be replaced by bone. during this time, ossification of the spine <span>continues.
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