From the Following Terms, Select the Most Appropriate Term to Fill

From the following terms, select the most appropriate term to fill in the blank. Not all the terms are used.
-Another name for the calf muscle is __________________.?

A) gastrocnemius
B) involuntary
C) triceps
D) pronation
E) eversion
F) adduction
G) voluntary
H) quadriceps
I) rotator cuff
J) hamstrings
K) supination
L) extension
M) syndrome
N) sprain
O) biceps
P) deltoid
Q) flexion
R) inversion
S) median
T) diagnosis
U) strain