Mittelschmerz: A Sign of Ovulation. Mittelschmerz (in German, literally, middle pain) is also known as midcycle pain. Mittelschmerz is a lower-abdominal pain that typically takes place around CD14 or so, near the time when a woman ovulates.
Answers.comÂ® is making the world better one answer at a time. Macromolecules are important because they are essential to the life process in all living things. Pat Magu.
The heart is the most important muscle of the body because it is the organ that pumps the blood throughout the body to carry out oxygen and nutrients, and helps collect and el â¦ iminate carbon dioxide and other wastes from the body.1 person found this useful.or the cells to respire they need oxygen and glucose as substrates. The waste products after the reaction is carbon dioxide, as human body is large it needs a pump to circulate all this oxygen to all the cells and dispose the waste co2 to the lungs. So, heart muscle is important muscle in the whole human body.