The position of the left joint can not be determined when the eyes are closed, this may be caused by the damage of()
A. Right medial lemniscus
B. Right lateral lemniscus
C. Right trigeminal lemniscus
D. Left spinothalamic tract
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In contralateral somatosensory disorder, structures that may be damaged do not include( )
A. Postcentral gyrus
B. Central radiation of thalamus
C. The posterior limb of the internal capsule
D. Lateral lemniscus
About the pyramidal system, which statement is wrong( )
A. Containing the corticospinal tract
B. Containing the corticonuclear tract
Containing three order neurons
D. The cell body of superior motor neurons are located in the anterior central gyrus and paracentric lobules
What is independent of the injuries of superior motor neurons( )
A. Spastic paralysis
B. Increased muscular tension
C. Tendon hyperreflexia
D. Negative pathological reflex
The fibers of corticonuclear tract come from()
A. The upper and middle parts of the postcentral gyrus, and the posterior part of the paracentral lobule
B. The inferior part of the postcentral gyrus
C. The upper and middle parts of the precentral gyrus, and the anterior part of the paracentral lobule
D. The inferior part of the precentral gyrus
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