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.
The average annual out-of-state cost for a bachelor program in Dental Hygiene/Hygienist is $34,179 with an estimated average four year degree total cost of $136,716. The most affordable bachelor program is offered by Dixie State College of Utah at an annual $18,740 out of state total cost.astern Washington University has the nation's most popular bachelor program for Dental Hygiene/Hygienist with 81 degrees awarded per year. For two year Dental Hygiene/Hygienist associate programs, the average total cost per year is $18,505 with an average two year total program cost of $37,010.