hierarchy - a series of ordered groupings of people or things within a system; put honesty first in her hierarchy of values. 1  celestial hierarchy - the collective body of angels. 2  data hierarchy - an arrangement of data consisting of sets and subsets such that every subset of a set is of lower rank than the set. taxonomy - a classification of organisms into groups based on similarities of structure or origin etc.
No, elevated blood pressure is not a known side effect of the flu vaccine. Other things, such as pain, can cause your blood pressure to rise.
What Causes High Blood Pressure: The Unexpected And The Strange. Mar 3, 2015 07:00 AM By Susan Scutti. Poor diet, lack of exercise, age, and weight may be to blame for longer term hypertension, but a cell phone call may cause a sudden spike in your blood pressure reading. Photo courtesy of Shutterstock.