Muscle atrophy, often seen in people in wheelchairs, can lead to leg weakness. The power and ability to move one's legs stems from the interaction of two processes. These are the nerve signal that is sent to the muscles from the brain and passes via the spinal cord, and the muscle's intrinsic power to contract. Any interruption in this pathway in the lower limb can result in leg weakness. As such, leg weakness can be caused by a muscle disease or a nerve disease.
Justification by faith. Christians believe in justification by faith-that through their belief in Jesus as the Son of God, and in his death and resurrection, they can have a right relationship with God whose forgiveness was made once and for all through the death of Jesus Christ.hristians believe in justification by faith-that through their belief in Jesus as the Son of God, and in his death and resurrection, they can have a right relationship with God whose forgiveness was made once and for all through the death of Jesus Christ.
The Catholic Church teaches that it is the one true church founded by Jesus Christ, that its bishops are the successors of Christ's apostles, and that the Pope is the successor to Saint Peter.The Church maintains that the doctrine on faith and morals that it declares as definitive is infallible.he Catholic Church, also known as the Roman Catholic Church, is the largest Christian church, with more than 1.25 billion members worldwide.