It almost sounds as if the chair you are sitting in is not allowing proper alignment of the spine... This would put stress on the muscle & ligaments in the lower back, resulting in pain... (like what happens when you bend over too long doing something...) Sorry, I'm hard-pressed to tell you what might be making the clicking sound...
Sounds get higher in pitch as they get closer, due to the sounds waves getting packed closer together. (Which IS higher-pitched) Sounds get lower in pitch as they go away, due to the sound waves being pulled farther apart than normal. (Which IS lower-pitched). This is called the Doppler effect, and works with light, also.
Bending
If the front is now sitting lower, I would suspect a failed spring.If the front is now sitting lower, I would suspect a failed spring.
yes dogs can detect lower or higher sounds than humans
Sitting puts 6-9 times the pressure on the lower back as opposed to standing.
There are three types of clicking sounds in that scene.First, obviously there are the clicking of manual typewriters' keys.Second, the female supervisor's shoes click on the floor when she walks.Third, when Marshall gives the order to bring Ryan home, the lower ranking officer receives the order, clicks his heels, does an about face, and exits the room to follow through on the order given.
its the fracture of the lumbar spine at the level of the lower back above the sacral spine its caused by sitting or falling down on your back people with osteoporosis have fractures of the lower back easier due to their bones being brittle.
A bad rod bearing
the pitch; the smaller it is, the higher it sounds; the bigger it is, the lower it sounds
In the maraquan ruins. You do this by clicking the explore button, then maraqua, then by clicking the little button on the lower right button that says "To the maraquan ruins" or something like that.
Sounds like a kidney.
lower