<span>Myocardium
The heart has four chambers, four valves. It is composed of cardiac muscles which all in all pumps blood throughout the human body through the blood vessels. When something gets injured around the heart, well it will automatically, in high possibility stop functioning. Take not of the valves and the most important is the sinoatrial node which is the pace maker of the heart. It is what triggers the heart to pump itself and the valves then function and the blood travels and then gets cleansed out of carbon dioxide in the alveoli.<span> </span></span>
I think it’s the second one and the third one.
I hope this helps :)
The Portuguese traders António da mota and Fransisco Zeimoto
Answer:
The power of the purse is the ability of one group to manipulate and control the actions of another group by withholding funding, or putting stipulations on the use of funds. The power of the purse can be used positively (e.g. awarding extra funding to programs that reach certain benchmarks) or negatively (e.g. removing funding for a department or program, effectively eliminating it). The power of the purse is most often utilized by forces within a government that do not have direct executive power, but have control over budgets and taxation.
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<span>The people of the Texas panhandle and the Great Plains would trade buffalo meat and products of the buffalo with the Pueblos of New Mexico for agricultural products such as beans, corn, and squash. ... Not until 1725 did the French, attempting to reach Santa Fe from the east come upon the same area. In the year 1739.</span>