Ventricular systole describes the action in which the left lower chamber or ventricle of the heart contracts and pushes blood through the body during the cardiac cycle, according to WebMD. The systolic phase is countered by the diastolic phase, which occurs when the ventricle relaxes and fills with blood. Keep Learning.
A career as a dental hygienist is one of the highest-paying vocational jobs you can find. The average income for a dental hygienist is over $70,000 per year, and some offices offer great benefits, including vacation and sick days.
To understand how dental hygienist pay in south Texas stacks up, it's first useful to consider the average national and state salaries. According to the BLS, dental hygienists working in the United States earned an average of $33.99 per hour and $70,700 per year as of 2012.During the same year, dental hygienists working in Texas reported comparable average earnings of $33.29 per hour and $69,240 per year.here were only a couple of areas in south Texas that reported dental hygienist salaries above the national and state averages in 2012. One was the nonmetropolitan area of Gulf Coast Texas, where hygienists earned an average of $34.24 per hour and $71,230 per hour.