Histological techniques are essential in the study of Rexed laminae. Common methods include:
- Nissl Staining: This technique helps to visualize the cell bodies and differentiates the various laminae based on neuronal density and morphology. - Immunohistochemistry: This method uses antibodies to identify specific proteins and neuropeptides in different laminae, providing insights into their functional roles. - Electron Microscopy: Offers high-resolution images of the ultrastructure, aiding in the detailed study of synaptic connections and neuronal interactions within the laminae.
