Medical Terminology
What does the prefix “hypo-” mean?
Below, under, or deficient
What is the largest organ in the human body?
Skin
Do you have to major in a science to get into PA school?
No, as long as you complete the required prerequisites!
What is the leading preventable cause of death in the U.S.?
Smoking / Tobacco use
What instrument is used to listen to heart and lung sounds?
Stethoscope
What does the suffix “-itis” mean?
Inflammation
How many bones are in the adult human body?
206
Can PA's prescribe medication?
Yes! By law, PAs can prescribe medications in all 50 states.
What is the normal resting heart rate range for adults?
60-100 bpm
What is the name of the imaging technique that uses sound waves?
Ultrasound
What does the suffix “-ectomy” mean?
Surgical Removal
What does the frontal lobe of the brain control?
Decision making and personality
How many months is the average physician assistant school duration?
~27 months
How much water makes up the average adult body?
60%
What does an EKG/ECG machine do?
Records the electrical activity of the heart
What does the suffix “-plasty” mean?
Surgical Repair
What is the longest nerve in the body?
Sciatic Nerve
Where was the first PA school established?
Duke University
What’s the normal range for adult respiratory rate?
12–20 breaths per minute
What does a pulse oximeter do?
Measures oxygen saturation
What does the suffix “-algia” mean?
Pain
What is the medical term for the voice box?
Larynx
How many accredited PA programs are there in the U.S. (as of 2025)?
about 320 (close answers accepted!)
How many calories make up one pound of body weight?
3,500 Calories
What do a Sphygmomanometer do?
Measures blood pressure