Flaxseed oil comes from the seed of the flax plant. It contains 50 to 60% omega-3 fatty acids in the form of alpha-linolenic acid (ALA). That is more than is contained in fish oil. But the body is not very efficient at converting ALA into the omega-3 fatty acids found in fish oils.
The last event of the cycle is the repolarization of the ventricles. It is the restoring of the resting state. In the ECG, repolarization includes the J point, ST-segment, and T-and U-waves.he normal electrical conduction in the heart allows the impulse that is generated by the sinoatrial node (SA node) of the heart to be propagated to, and stimulate, the cardiac muscle (myocardium).
During relaxation of the heart (diastole) the left ventricle of the heart fills with blood returning from the lungs. The left ventricle then contracts and pumps blood into the arteries (systole). The blood pressure in the arteries during contraction of the ventricle (systolic pressure) is higher because blood is being actively ejected into the arteries. It is lower during relaxation of the ventricle (diastolic pressure) when no blood is being ejected into the arteries.