<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>
It has many benefits along with flaws. It does eat away at todays generation but the improvement in technology has a great impact on everyday life
Answer:
These are some of the reasons for why the American Revolution exists Hope this gives you some ideas :)) !!
Explanation:
The Stamp Act (March 1765)
The Townshend Acts (June-July 1767)
The Boston Massacre (March 1770)
The Boston Tea Party (December 1773)
The Coercive Acts (March-June 1774)
Lexington and Concord (April 1775)
Answer:
The U.S. made its major contributions in terms of supplies, raw material, and money, starting in 1917. ... During the war the U.S. mobilized over 4 million military personnel and suffered 110,000 deaths, including around 45,000 who died due to the 1918 Spanish influenza outbreak (30,000 before they even reached France).
Explanation:
