The significance in thickness between the two is due to the different amount of pressure exerted on the walls of the heart. The left ventricle has a thicker wall because the blood must be pumped throughout the entire body (oxygenated blood), unlike the right ventricle, where blood is pumped simply to the lungs to be oxygenated (pulmonary system).
9 in fat, 4 protein, and 4 for carbohydrate
Answer:
Blue Screen's
Explanation:
Looking at the Tv to long can change ur brain physically and mentally.
And Could change ur eyesight.
When u play games it gives off Harmons when ur doing drugs
And u get stressed without knowing it
<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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