Which combining form indicates movement?

All of the following abbreviations are matched with the correct meaning EXCEPT:

Which of the following is a condition in which the renal pelvis and calyces become distended and dilated and begin to atrophy due to urine outflow obstruction?

The term costochondritis indicates:

Which of the following terms is a grating sound from broken bones or a clicking or crackling sound from joints?

Provide the meaning of the abbreviation. ENT _____________

Provide the meaning of the abbreviation. NPO _____________

Which of the following combining forms indicates stone?

Natremia is a term used to indicate:

Which of the following can reduce aggressive and violent outbursts in patients at psychiatric hospitals (choose 3)