Total tissue water responded as predicted by van't Hoff's osmotic relation to H2O?diluted seawater but was not clearly affected by the admixture of seawater with isosmotic MgSO4, suggesting that this solution may act as an isotonic medium.
Disturbance of symmetry results in a net electron current; a pulse of electromagnetic radiation is emitted which is strongest in directions per- pendicular to the net current.
The valve in this case is the mitral (MY-trul) valve. The left ventricle is the strongest pump of the heart. Once blood collects in the left ventricle, it contracts and the aortic valve opens. This allows blood to pass into the ascending aorta (ay-OR-ta), the major artery that supplies blood to the body.