Multiple Choice
When performing forward trunk flexion in the standing position, which muscles are activated?
A) Erector spinae muscles are eccentrically contracting.
B) Abdominal muscles are eccentrically contracting.
C) Erector spinae muscles are concentrically contracting.
D) Abdominal muscles are concentrically contracting.
Correct Answer:

Verified
Correct Answer:
Verified
Q10: Which of the following cervical positions describes
Q11: Which of the following factors is associated
Q12: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8360/.jpg" alt=" -What motion is
Q13: What is the function of the quadratus
Q14: What is a major function of the
Q16: Which of the following definitions BEST describes
Q17: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8360/.jpg" alt=" Using the image,
Q18: What spinal movement separates the spinous processes
Q19: Which of the following definitions BEST describes
Q20: Which of the following statements BEST describes