Conditions commonly linked to back pain include:
Muscle or ligament strain. Repeated heavy lifting or a sudden awkward movement can strain back...
Bulging or ruptured disks. Disks act as cushions between the bones (vertebrae) in your spine.
Arthritis. Osteoarthritis can affect the lower back.
Skeletal irregularities. A condition in which your spine curves
hope this helped :)
The answer to this question would be (All of the above) because all of these could be positive
The ends of penne are diagnally cut and the rigatoni hollow fluted tubes