The nurse is assessing a 31-year-old female patient with abdominal pain. the nurse, who notes that there is ecchymosis around the area of umbilicus, will document this finding as

Approximately percent of the energy created by cell metabolism is used by the body to carry on its normal functions, such as respiration, digestion, reproduction, muscular movement, circulation, and cellular regrowth.

What are the two functions of the respiratory system

Which star has the highest apparent magnitude?