Anatomy Surface marking of internal jugular vein by joining two points between? A Medial end of clavicle to point on neck medial to lobule of ear B Upper pa of the sternal end of the clavicle to a point midway between the tip of the mastoid process and the angle of the mandible C Sternoclavicular aiculation to the middle of the clavicle D Angle of the mandible to the middle of the clavivel 💡 Explanation Surface marking of internal jugular vein by joining two points between? ✓ Correct Answer: A. Medial end of clavicle to point on neck medial to lobule of ear