What does each cervical vertebrae do?
At each level, the cervical vertebrae protect the spinal cord and work with muscles, tendons, ligaments, and joints to provide a combination of support, structure, and flexibility to the neck. There are some differences among the cervical vertebrae.
What nerves are affected by C5 C6 C7?
From the lateral cord, C5, C6, and C7 supply the pectoralis major and minor muscles, via the lateral and medial pectoral nerves, as well as the coracobrachialis, brachialis and biceps brachii, via the musculocutaneous nerve. The musculocutaneous nerve provides sensation to the skin of the lateral forearm.
Can neck problems affect your legs?
Squeezing the nerves and cord in the cervical spine can change how the spinal cord functions and cause pain, stiffness, numbness, or weakness in the neck, arms, and legs. It can also affect your control of your bowels and bladder.
How serious is a neck fracture?
A fractured vertebrae in the neck is a very serious condition which can result in paralysis and even death. It is important to seek medical help immediately when a neck fracture is suspected and to prevent any movement after the injury to stop further complications.