Weak Bones
It prevents impulses passing along the sensory neurones to the brains.
well, i think the most probable reason is because of tourist attractions.
A very probable cause could be a bad condenser.
more probable most probable
Based on all the useful information given in the question, the most probable reason is: broke.
The most common fractures in the elderly are hip fractures, followed by fractures of the wrist, spine, and humerus (upper arm). These fractures are often due to falls, decreased bone density (osteoporosis), and age-related changes in bone integrity.
Compression fractures are most common along the spine involving the vertebrae. This is when a bone in the spine collapses and is most commonly found in the thoracic area of the spine.
V_mp (most probable speed) = sqrt(2KT/m) where K is the Boltzmann constant
Syphylis
head of the femur
Low fluid level, dirty filter, or bad seals/ clutches in the tranny.
The most common reason would be bad spark plugs or wires. i hope this helps you. Mark Vacuum leak is more probable.