The haversian canal and volkmanns canals both house blood vessels. The fact that she is bleeding so profusely means she has a hemorrhage and a hemorrhage is the loss of blood through the blood vessels through a ruptured wall. This sign is related because one of these canals was ruptured when her bone was fractured and forced out of the skin.
Answer:
A warm air mass pushes into a colder air mass (the warm front), and then another cold air mass pushes into the warm air mass (the cold front). Because cold fronts move faster, the cold front is likely to overtake the warm front. ... The warm air rises as these air masses come together.
Explanation:
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