Blood supply of esophagus in the neck is by -
Ans. is 'a' i.e., Inferior thyroid artery Part of oesophagusArterial SupplyVenous DrainageCervicalInferior thyroid arteryInferior thyroid veinsThoracicEsophageal branches of descending thoracic aorta bronchial arteriesAzygous veinAbdominalLeft gastric arteryleft inferior phrenic arteryLeft gastric vein