The cerebral cortex is organized into six layers, each with distinct types of cells and functions:
1. Molecular Layer (Layer I): Contains few neurons and mostly consists of nerve fibers. 2. External Granular Layer (Layer II): Contains mainly small pyramidal and stellate cells. 3. External Pyramidal Layer (Layer III): Dominated by small to medium-sized pyramidal cells. 4. Internal Granular Layer (Layer IV): Rich in stellate cells and receives sensory input. 5. Internal Pyramidal Layer (Layer V): Contains large pyramidal cells known as Betz cells. 6. Multiform Layer (Layer VI): Contains a mix of neuron types and sends outputs to other brain areas.
