They may result from trauma, such as when a driver's chest is forced into the steering column of a car in a car accident. A fracture of the sternum is usually a comminuted fracture. The most common site of sternal fractures is at the sternal angle. Some studies reveal that repeated punches or continual beatings, sometimes called "sternum punches", to the sternum area have also caused fractured sternums. Those are known to have occurred in contact sports such as Rugby and football. Sternum fractures are frequently associated with underlying injuries such as pulmonary contusions, or bruised lung tissue.
The year, make, model and engine would help us.
could be the CV jopints of the car
Yes.
probably means you are running out of gas
No. The sternum is superior to the descending colon.
It is possible. Push the reset button to find out.
A leaking manifold seal on the intake will cause a popping noise on the 1996 Honda Accord. This can heard most clearly on days when the weather is cold because the seals tend to shrink.
Sternocostal or costosternal means pertaining to the breastbone and ribs.Costosternal
Your ears may be popping due to changes in air pressure, such as when you are in an airplane or driving up a mountain. This sensation can also be caused by allergies, sinus infections, or a buildup of earwax.
If it pops when turning it is most likely the CV joints.
Maybe a head gasket?
It's pretty much impossible to break the bones in your ears. I also doubt it would kill you. : /