The primary signaling units, consisting of a cell body (soma) , dendrites (receiving signals), and an axon (transmitting signals).
Form the Blood-Brain Barrier (BBB), regulate extracellular ion concentrations, and repair tissue after injury. neuroanatomy notes pdf
Glial cells outnumber neurons and are critical for homeostasis, structural support, and protection. The primary signaling units, consisting of a cell
Lobes, sulci, gyri, and functional areas (frontal, parietal, temporal, occipital) The primary signaling units