decussation

Example Sentences

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The defining landmark of the medullary- spinal border is the pyramidal decussation, which is where most of the fibers in the corticospinal tract cross over to the opposite side of the brain.

From Textbooks • Jun. 19, 2013

In the dorsal column system, this decussation takes place in the brain stem; in the spinothalamic pathway, it takes place in the spinal cord at the same spinal cord level at which the information entered.

From Textbooks • Jun. 19, 2013

Scattered in the “reticular substance” of the medulla from the upper end of the fourth ventricle to the pyramidal decussation, they merit the collective designation of reticular ganglia.

From Degeneracy Its Causes, Signs and Results by Talbot, Eugene S.

An important vaso-motor centre for the brain vessels exists, possibly diffused through an area somewhere between the thalamus and subthalamic region above the pyramidal decussation below.

From Degeneracy Its Causes, Signs and Results by Talbot, Eugene S.

This arrangement is termed the decussation of the anterior columns of the medulla.

From A Treatise on Physiology and Hygiene For Educational Institutions and General Readers by Hutchison, Joseph Chrisman