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.

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.

Mar 14, 2025 · The corticospinal tract (also known as the pyramidal tract) is a descending white matter tract primarily concerned with motor function that extends caudally from the motor cortex to synapse …

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.

Finally, select the Pathways (Animated Pathways) tab, and then choose Corticospinal tract. The purpose of this animation is to demonstrate the transfer of motor commands from the motor cortex to lower …

The figure summarizes the course of the corticospinal pathway from the motor cortex down to the spinal cord. Please read the following text and follow the pathway down before proceeding to the next section.

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.

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 is functionally separated into two main components: the lateral and anterior corticospinal tracts. This division allows for a sophisticated level of control over the body’s diverse …