Answer:
Nose Blood Vessels
Explanation:
Hearth and blood vessels are a vital part of the circulatory system, the ones located in the nose are connected to the jugular vein (internal and external) and other circulatory subdivisions.
Diaphragm and trachea are benefited by arteries and veins near to them (like jugular or subclavian) for the blood internal transportation, however the ones located in the nose are more involved and actually makes part of the circulatory system, it parts from a little subdivision from neck and head veins and arteries. That´s why is so easy to have a ¨bloody reaction¨ to different kind of external and internal stimuli in the nose ( a hit, an allergy, reaction to a medication, allergies, etc).
