The orthopedic surgery that uses an external fixator device is ...

[crazycityslicker]

The orthopedic surgery that uses an external fixator device is ________.
 
  A) physical therapy
  B) leg lengthening
  C) a cartilage transplant
  D) traction

Question 2

The combining form acous/o- means ________.
 
  A) eardrum; tympanic membrane
  B) hearing; sound
  C) nerve
  D) mass; tumor

[Leostella20]

Answer to Question 1

B
Explanation: A) Physical therapy is not orthopedic surgery.
B) Correct
C) A cartilage transplant does not use an external fixator device.
D) Traction does not use an external fixator device.

Answer to Question 2

B
Explanation: A) Myring/o- and tympan/o- mean eardrum; tympanic membrane.
B) Correct
C) Neur/o- means nerve.
D) The suffix -oma means mass; tumor.

[crazycityslicker]

Wow, this really help

[upturnedfurball]

Thanks for the timely response, appreciate it