Answer to Question 1
A
Explanation: A) Correct.
B) Lumbodynia means pain in the loins.
C) Arthralgia is joint pain.
D) Ischial means pertaining to the ischium or hip.
Answer to Question 2
C
Explanation: A) The prefix a- means without.
B) The suffix -us means structure.
C) Correct.
D) The suffix -plasia means formation.