What is Choral Music? Any music composed for and sung by a choir can be considered choral
The carotid artery, which is located in the neck, supplies the brain with oxygenated blood. A carotid artery vascular clamp will likely be used during surgery to treat a brain aneurysm. A vascular clamp is a device surgeons use to prevent blood flowing into areas that are being operated on. They are also able to stem the flow of blood from severed or ruptured vessels. The vascular clamps are manufactured in a variety of shapes and materials, typically high-grade surgical stainless steel and durable plastics.
Vascular spasms temporary limit blood flow to tissue supplied by that vessel. The most common symptom is pain. Other symptoms are caused by lack of proper blood flow and will vary depending on the specific organ affected: When the spasm affects circulation in an arm or leg, you may have the following symptoms: Pallor. Senation of cold in the arm or leg.