î î î. Center of Circulation for the Embalming Process: Relative Location of the Internal Jugular Vein: Accompanying Vein to the Common Carotid Artery: Along the inferior border of the mandible just anterior to the angle of the mandible. Along the anterior margin of the hairline of the axilla. Accompanying vein to the Axillary Artery. Relative ... î î. Center of Circulation for the Embalming Process: Relative Location of the Internal Jugular Vein: Accompanying Vein to the Common Carotid Artery: Along the inferior border of the mandible just anterior to the angle of the mandible. Along the anterior margin of the hairline of the axilla. Accompanying vein to the Axillary Artery. Relative ...