The white matter of the spinal cord contains _____?

The white matter of the spinal cord contains myelinated axons, which are part of the nervous system. These axons form the communication pathways between different regions of the spinal cord and between the spinal cord and the brain. The myelin sheath around these axons increases the speed of electrical signals, enabling rapid communication within the nervous system. Additionally, the white matter is organized into tracts, which can be ascending (carrying sensory information to the brain) or descending (carrying motor commands from the brain). Overall, the white matter plays a crucial role in relaying information throughout the body and coordinating various bodily functions.