Caroid can be defined as a type of prepared medicine that has papayotin or proteolytic ferment. It is derived from the papaw or Carica papaya fruit.
The official definition for the word "carotid" is "each of the two main arteries that carry blood to the head and neck."
brachiocephalic artey superior and inforior vena cava right pulmonary artery aorta right pulmonary veins anterior cadiac vein right coronary artery maginal artery small cardiac vein left common caroid artery left subclavain artery left pulmonary artery left pulmonary vein circumflex artery left coronary artery great cadiac vein anterior intervantricular artery there ya go.