comon carotid and vertebral arteries
External carotid artery
External carotid artery
The carotid arteries (paired) supply the head and neck with oxygen rich blood.
The vessels that carry blood to the heart are called veins. Those that supply the body with blood from the heart are called arteries.Examples are the jugular veins that return blood from the head, and the carotid arteries that supply blood to the head.
They supply the brain (and structures of the head, as well) with oxygenated blood.
Provide blood supply to the head and neck
the carotid arteries
Medial Femoral Circumflex... Without this artery blood supply to the head of the femur is cut off and the head of the femur will die
It supply blood to organs External to the skull.
The area of the head and skull with the greatest concentration of vessels is the scalp. The scalp is highly vascularized to supply blood to the hair follicles and the skin of the head. This rich blood supply helps nourish the hair and provide a protective barrier for the skull.
Veins take blood to the heart, arteries take blood away from the heart.The vessels that carry blood to the heart are called veins. Those that supply the body with blood from the heart are called arteries.Examples are the jugular veins that return blood from the head, and the carotid arteries that supply blood to the head.
Temporal arteritis is an inflammation of the blood vessels usually caused by some sort of damage or injury. These blood vessels are the ones that supply blood to the head.
The lingual artery is the branch of the external carotid artery that supplies the tongue with oxygenated blood.