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neuro 1 - spinal lesions

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Questions and Answers

What is a common feature of Neuro 1 - spinal lesions?

Hyporeflexia
Normal reflexes
Hyperreflexia (correct)
Absent reflexes

Which type of lesion is associated with Neuro 1?

Upper motor neuron (correct)
Mixed upper and lower motor neuron
Lower motor neuron
Sensory neuron

What is a typical clinical manifestation of Neuro 1 - spinal lesions?

Muscle atrophy
Muscle flaccidity
Muscle spasticity (correct)
Loss of sensation

In spinal hemisection:

Loss of superior sensitivity on contralateral side, loss of deep sensitivity on ipsilateral side Signup and view all the answers

C5 radiculopathy:

pain in lateral aspect of arm Signup and view all the answers

C6 radiculopathy:

hyporeflexia and brachioradial reflex Signup and view all the answers

S1 NOT:

pain and sensory deficit localized on lateral aspect of thigh Signup and view all the answers

Half lesion of L2:

ipsilateral spasticmono paresis + flaccid LL monoparesis Signup and view all the answers

Half lesion of C3

ipsilateral spastic hemiparesis + respiratory problems Signup and view all the answers

Half lesion of Th10 (right or left)

superficial ipsilateral sensation deficit below the lesion Signup and view all the answers

Half lesion of C5

ipsilateral spastic hemiparesis Signup and view all the answers

Half lesion of Th8 (right or left):

sensory disturbance below the lesion site ipsilaterally due to deep sensitivity and spastic monparesis of LL ipsilaterally Signup and view all the answers

Transversal complete spinal cord lesion at level of C1-C4:

UL and LL central paresis Signup and view all the answers

Transversal complete spinal cord lesion at level of Th12:

loss of sensation at the level below lesion Signup and view all the answers

Transversal complete spinal cord lesion at level of L3 NOT:

spastic paraparesis of LL Signup and view all the answers

Transversal complete spinal cord lesion at level of Th10:

disorder of sphincter control... Signup and view all the answers

Transversal complete spinal cord lesion at level of C5:

Quadruparesis (flaccid or mixed in UL, spastic on LL) Signup and view all the answers

Transversal complete spinal cord lesion at level of C2-C3:

Spastic quadruparesis Signup and view all the answers

neuro 1 - spinal lesions

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Questions and Answers

What is a common feature of Neuro 1 - spinal lesions?

Which type of lesion is associated with Neuro 1?

What is a typical clinical manifestation of Neuro 1 - spinal lesions?

In spinal hemisection:

C5 radiculopathy:

C6 radiculopathy:

S1 NOT:

Half lesion of L2:

Half lesion of C3

Half lesion of Th10 (right or left)

Half lesion of C5

Half lesion of Th8 (right or left):

Transversal complete spinal cord lesion at level of C1-C4:

Transversal complete spinal cord lesion at level of Th12:

Transversal complete spinal cord lesion at level of L3 NOT:

Transversal complete spinal cord lesion at level of Th10:

Transversal complete spinal cord lesion at level of C5:

Transversal complete spinal cord lesion at level of C2-C3:

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