Question 1
The thoracolumbar fascia is most developed in which region?
Question 2
Which equation determines the potential of torque production?
Question 3
What is a key role of the posterior ligamentous system?
Question 4
What makes the external oblique more effective in generating torque for rotation?
Question 5
What is the main function of axial muscles during movement?
Question 6
What is a unique function of the transversus abdominis?
Question 7
What is the role of intrathoracic pressure in the context of axial skeleton stability?
Question 8
Which muscular action assists the diaphragm's function during lifting?
Question 9
What is the primary benefit of the Valsalva maneuver during lifting?
Question 10
Which method is NOT recommended to reduce risk of lifting injury?
Question 11
What is the recommended maximum lumbar load according to NIOSH?
Question 12
In lateral flexion, the iliocostalis requires more force due to what characteristic?
Question 13
Which biomechanical force is important to monitor for lumbar spine health during lifting?
Question 14
Which muscle has a longer lever arm in flexion and extension?
Question 15
Which muscles, when contracted, contribute to the tension in the thoracolumbar fascia?