Which of the following movements in man are directly concerned with locomotion?
A. Rotation of head of femur in acetabulum
B. Bending of arm at elbow
C. Contractions of the hearts
D. Peristaltic movements
Answer:A
Which of the following movements in man are directly concerned with locomotion?
A. Rotation of head of femur in acetabulum B. Bending of arm at elbow C. Contractions of the hearts D. Peristaltic movements