The back supports the body’s weight and allows for flexible movement while protecting vital organs and nerve structures. It comprises the spine, nerves, and other crucial elements. Problems with the ...

A dermatome is an area of skin supplied by a single spinal nerve. There are 31 pairs of spinal nerves, forming nerve roots that branch from your spinal cord, but only 30 dermatomes. Your spinal nerves ...

Your nervous system is your body’s main communication network. Together with your endocrine system, it controls and maintains your body’s various functions. Additionally, it helps you to interact with ...

(a) The various types of neurons in the spinal cord are distributed according to their anatomical locations. (b) The rostral–caudal (RC) axis of the spinal cord is established by gradients of RA, FGF8 ...