Conscious proprioception from the left foot is carried to the brain by:
Answer
Left cuniate tract.
Right gracile tract.
Right medial leminscus.
Left medial leminscus.
Question 2
Question
The 2nd order neuron of fine touch from the right thumb is:
Answer
Left cuniate nucleus.
.
Right cuniate nucleus.
Left gracile nucleus.
Right gracile nucleus
Question 3
Question
The best place for lumbar puncture is:
Answer
Between T12 & L1.
.
) Between L1 & L2.
) Between L3 & L4.
Between L5 & S1
Question 4
Question
Spinal leminscus.
Answer
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.
Question 5
Question
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:
Answer
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.
Question 6
Question
Pain from the right palm of the hand is carried by:
Answer
Right lateral spino-thalamic tract.
Left ventral spino-thalamic tract.
Right dorsal column tract.
Left spinal leminscus.
Question 7
Question
L4 nerve passes through the inter-vertebral foramen between
Answer
L3-L4
L4-L5
L3-L2
L5-S1
Question 8
Question
A FRACTURED T4 VERTEBRA AFFECTS WHICH SPINAL CORD SEGMENT
Answer
T2
T3
T4
T5
T6
Question 9
Question
THE MOST IMPORTANT FACTOR IN SUPPORTING THE SPINAL CORD IN ITS POSITION IS