Myocardium
<span>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>
Answer:
This force is called capillary action.
Hope this is the answer... : )
The Galapagos islands. the grants studied finches on these islands to learn more about evolution
Answer:
Its Lipids kids
Explanation:
Lipids contains fatty acids and have three fatty acid chains bonded to glycerol.
