The corticospinal tract is a white matter motor pathway starting at the cerebral cortex that terminates on lower motor neurons and interneurons in the spinal cord, controlling movements of the limbs and …

The Corticospinal tract (CST), also known as the pyramidal tract, is a collection of axons that carry movement-related information from the cerebral cortex to the spinal cord.

Aug 14, 2023 · The corticospinal tract controls primary motor activity for the somatic motor system from the neck to the feet. It is the major spinal pathway involved in voluntary movements.

Nov 6, 2025 · The anterior corticospinal tract remains ipsilateral, descending into the spinal cord. They then decussate and terminate in the ventral horn of the cervical and upper thoracic segmental levels.

Jul 13, 2023 · Learn about corticospinal tract lesions, including their causes, symptoms, diagnosis, and treatment options. Explore how healthcare professionals manage and support individuals with …

Jul 27, 2023 · The corticospinal tract carries motor signals from the primary motor cortex in the brain, down the spinal cord, to the muscles of the trunk and limbs. Thus, this tract is involved in the …

The corticospinal tract originates from pyramid-shaped cells in the premotor, primary motor, and primary sensory cortex and is involved in skilled voluntary activity.

Feb 18, 2025 · The CST is divided into two main pathways: the lateral corticospinal tract, which controls the limbs, and the anterior corticospinal tract, which controls the trunk and proximal limb muscles.

Jul 20, 2021 · The Corticospinal Tract (also shortly referred to as CST), further recognized as the Pyramidal Tract, is a network of axons that connects the spinal cord to the cerebral cortex.

What is the corticospinal tract and what does it do? The corticospinal tract is one of the major pathways for carrying movement-related information from the brain to the spinal cord.