In the field this is presents a challenge. If the first responder can control bleeding (internal, external) until the patient is in the operating room, a good vascular surgeon can save this one, so it's not necessarily instantly nor universally fatal. The answer to this question depends on the amount of blood loss. Complete severing of the subclavian, jugular or either inominate with no control whatsoever results in massive blood loss. I'd say you have max 1-3 minutes before mortality. However, anything that controls bleeding increases that time, and I would not say this injury 100% lethal. Some of the factors invovled are: * Size and margins of the rupture -- large, irregular wounds in vessels are a lot harder to control than small, clean wounds. * Location -- is it somewhere that you can get to with pressure? Is there an open wound that will facilitate access? * Is the bleed internal, external or both? * Is the vessel functionally severed?
After the flow of blood(oxygenated) through the brachiocephalic(jugular) artery, the brachiocephalic (jugular) vein will return the blood(de-oxygenated) back to the anterior part of the vena cava. Then, into the right auricle. Et-cetera.
left ventricle, aortic semilunar valve, ascending aorta, aoric arch, brachiocephalic artery, right subclavian artery, axillary artery, brachial artery, radial/ulnar artery, superficial palmar artery. medial vein of forearm, radial/cubital vein, basilic vein, brachial vein, axillary vein, subclavian vein, brachiocephalic vein, superior vena cava, heart (right atrium)
There is actually no such artery as the cephalic artery. There is the brachiocephalic artery which comes out of the aortic arch, and also a cephalic vein.
I should think not. It usually takes something sharp to open a vein or an artery.
The right subclavian artery extends from the brachiocephalic artery to the right side of the body. It supplies oxygenated blood to the arms.
In the human, the brachiocephalic vein is formed by the union of the internal jugular and the subclavian vein on each side. In the cat, the brachiocephalic vein is formed by the union of the external jugular and the subclavian vein on each side.
brachiocephalic vein
vertebral vein, , brachiocephalic vein
Superior vena cava.
Right brachiocephalic
Blood goes from the vena cava into the right atrium of the heart
rupture of a vein
the intercostal verins drains into the brachiocephalic.
The rupture of a vein is called phleborrhexis. It is often followed by a lot of bleeding. If it happens in the brain, it will cause a stroke. If an anticlotting medication is given right away, the stroke can be prevented.
After the flow of blood(oxygenated) through the brachiocephalic(jugular) artery, the brachiocephalic (jugular) vein will return the blood(de-oxygenated) back to the anterior part of the vena cava. Then, into the right auricle. Et-cetera.
left ventricle, aortic semilunar valve, ascending aorta, aoric arch, brachiocephalic artery, right subclavian artery, axillary artery, brachial artery, radial/ulnar artery, superficial palmar artery. medial vein of forearm, radial/cubital vein, basilic vein, brachial vein, axillary vein, subclavian vein, brachiocephalic vein, superior vena cava, heart (right atrium)
The blood travels through the digital veins, the superficial palmar veins which drain into the cephalic vein, the median cubital vein, the basilic vein, the axillary vein, the subclavian vein, the brachiocephalic vein, and the superior vena cava to go to the right atrium.