Definition of thoracic in English:
adjectiveAnatomy & Zoology
Of or relating to the thorax.
- The left bronchial arteries, usually two, arise from the ventral surface of the thoracic aorta.
- The sympathetic nerve supply to the lung arises in the upper six thoracic segments of the spinal cord.
- Effective speech depends also on the motor neurons in the cervical and thoracic parts of the spinal cord that serve the muscles of breathing.
Definition of thoracic in:
- British & World English dictionary
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