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.
Christianity is the act of following Christ. Jesus became 'The Christ' or anointed one when he was baptised in 29CE. His followers became known as 'Christians'. However the ro â¦ ots of Christianity dates back to the bible book of Genesis.hristians believe that Jesus has come. So, if you are a Jew and then Jesus came to Earth, you would then be known as a Christian, not a Jew. So Christianity basically started when Jesus was born which I guess was at 0000 A.D. (2009 years ago which can be rounded to 2000). So, Christianity began around 2000 years ago.