PAIN, DRAWING

- Image ID: CT5EBA
PAIN, DRAWING
BSIP SA / Alamy Stock Photo
Image ID: CT5EBA
The path followed by pain and its inhibition at the level of the neurons in the spinal cord. The red arrow shows the path of pain directed towards the brain. The blue arrow shows the path of pain inhibition thanks to the secretion of endorphin by the hypothalamus and pituitary gland.