Thoracic_spinal_nerve_4
The thoracic spinal nerve 4 (T4) is a spinal nerve of the thoracic segment.[1]
It originates from the spinal column from below the thoracic vertebra 4 (T4).
The thoracic spinal nerve 4 (T4) is a spinal nerve of the thoracic segment.[1]
It originates from the spinal column from below the thoracic vertebra 4 (T4).
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