Sentence examples for primary source of heart from inspiring English sources

Since respiratory activity is also the primary source of heart rate variability in the HF range (Saul 1990), the reduced HF variability of SBP observed here could be due to a reduced effect of respiration on heart rate (respiratory sinus arrhythmia).

In conclusion, the present study indicated that Ucn was secreted not only from MCs but also from NMCs and that the primary source of Ucn acting on heart was the heart itself.

In the search for the primary source of infection, transthoracic echocardiography showed no vegetations on the heart valves, and neck echography was normal.

Atrial fibrillation interrupts the normal functioning of the sinoatrial node, a mass of specialized muscle tissue in the right atrium that is the primary source of the impulses which serve as the natural pacemaker of the heart.

Liver is the primary source of HAMP synthesis, but it is also produced by other tissues such as kidney or heart and is found in body fluids such as urine or cerebrospinal fluid.

Hip-hop is a primary source of this new music.

What is the primary source of mercury pollution?

The fee is Digital Convergence's primary source of revenue.

Newspapers remain the primary source of news-gathering in America.

Products are the key focus and primary source of revenue.

Sewage is the primary source of the first three types.