Non-fiction novels can have both more or less words but most publishable novels for the adult market, again, should be at least 60,000 words. Young adult and children's market novels are considerably shorter. They run on average from 45,000 to 75,000 words.
a small downward deflection in the arterial pulse or pressure contour immediately following the closure of the semilunar valves, sometimes used as a marker for the end of systole or the ejection period. Called also dicrotic notch.
Thus, the hypothesis raised by Dr Rafael that neurogenic hypertension is caused by atherosclerosis, which is considered to be the primary cause of essential hypertension, seems to lack strong and direct evidence.