title: Marginal sulcus
text: # Marginal sulcus
  
  In neuroanatomy, the marginal sulcus (margin of the cingulate sulcus) is a sulcus (crevice) that may be considered the termination of the cingulate sulcus. It separates the paracentral lobule anteriorly and the precuneus posteriorly.
  
  ## Additional images
  
  * Position of marginal sulcus (shown in red).
  * Transverse sections of brains of vervet monkey. It showing difference of the relative position of the left and right ascending ramus of the cingulate sulcus.
  