Conscious proprioception from the left foot is carried to the brain by:
Respuesta
Left cuniate tract.
Right gracile tract.
Right medial leminscus.
Left medial leminscus.
Pregunta 2
Pregunta
The 2nd order neuron of fine touch from the right thumb is:
Respuesta
Left cuniate nucleus.
.
Right cuniate nucleus.
Left gracile nucleus.
Right gracile nucleus
Pregunta 3
Pregunta
The best place for lumbar puncture is:
Respuesta
Between T12 & L1.
.
) Between L1 & L2.
) Between L3 & L4.
Between L5 & S1
Pregunta 4
Pregunta
Spinal leminscus.
Respuesta
carries Pain & temperature from opposite half of the body.
carries Fine & crude touch from opposite half of the body
caries All sensations from the face & taste
carries Bilateral hearing.
Pregunta 5
Pregunta
Your patient has lost the ability to discriminate between two points presented simultaneously to the skin of the left hand. Your neurological evaluation is most likely to reveal a lesion in the:
Respuesta
cuneat tract on the right side of the spinal cord at C2.
Medial lemniscus on the right side
Dorsal columns on the right side of the spinal cord at T5
gracil tracti on the right side of the medulla.
Spino-thalamic tract left side of the spinal cord at C2.
Pregunta 6
Pregunta
Pain from the right palm of the hand is carried by:
Respuesta
Right lateral spino-thalamic tract.
Left ventral spino-thalamic tract.
Right dorsal column tract.
Left spinal leminscus.
Pregunta 7
Pregunta
L4 nerve passes through the inter-vertebral foramen between
Respuesta
L3-L4
L4-L5
L3-L2
L5-S1
Pregunta 8
Pregunta
A FRACTURED T4 VERTEBRA AFFECTS WHICH SPINAL CORD SEGMENT
Respuesta
T2
T3
T4
T5
T6
Pregunta 9
Pregunta
THE MOST IMPORTANT FACTOR IN SUPPORTING THE SPINAL CORD IN ITS POSITION IS