While the central nervous system is comprised of the brain and spinal cord, the peripheral nervous system is made up of all ...

If a tumour develops at the top of the lung, it can put pressure on the nerves and blood vessels leading to the arm, resulting in pain and weakness arm and/or shoulder. This can often be ...

Neuroscience examines the structure and function of the human brain and nervous system. Neuroscientists use cellular and molecular biology, anatomy and physiology, human behavior and cognition ...

Lung cancer symptoms extend beyond respiratory issues and can manifest as shoulder pain. Tumors pressing on nearby nerves can cause this pain. Finger clubbing can also be an early sign.

Pinched nerves often appear with age or due to arthritis ... then back down and back, pushing the shoulder blades together. Repeat this move for 30 seconds, then reverse the direction.