A tube that is meshlike or slotted and used to prevent vessel obstruction is known as a stent. Stents are commonly used in medical procedures to keep blood vessels open, particularly in the treatment of conditions like atherosclerosis. They provide structural support to the vessel walls, allowing for improved blood flow and reducing the risk of complications.
One that's open & clear of obstruction
A blood vessel that forms a new pathway to bypass a blocked or damaged vessel is called a collateral circulation, or collateral blood flow. This natural process helps ensure adequate blood supply to tissues in the presence of arterial obstruction.
A flame arrestor is designed to prevent flames from propagating back into a vessel or pipeline where flammable gases or vapors are present. It works by disrupting the flame's path and extinguishing it to prevent a potential explosion.
supports or struts to prevent direct contact between the inner and outer vessels. This design helps to minimize heat transfer and maintain the low temperature inside the cryogenic vessel. Additionally, insulation materials are typically used between the inner and outer vessels to further reduce heat transfer and improve the overall efficiency of the cryogenic system.
If your vessel breaks down on the water, the first action to take is to ensure the safety of all individuals on board. Use distress signals, like flares or a radio call for assistance. If possible, try to anchor the vessel and wait for help to arrive. It is important to stay calm and follow proper procedures to prevent any further danger.
stent
a vessel that is open or clear of obstruction
Yes
Wind could knock you over or blow your vessel into a submerged (unseen) obstruction.
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These sounds are called bruit and are listened to using a stethoscope. Bruit indicates partial arterial obstruction.
The act of stuffing or filling; an overloading and obstruction of any organ or vessel of the body; constipation.
A cardiac embolism is when there is an obstruction of a cardiac vessel. The obstruction can be made up of several different things including fatty plaque or blood clots. Embolisms frequently begin as a thrombus (a moving clot/obstruction) somewhere else in the body, then move through the blood stream and get stuck in the heart because the vessels are so small.
One that's open & clear of obstruction
A cardiac embolism is when there is an obstruction of a cardiac vessel. The obstruction can be made up of several different things including fatty plaque or blood clots. Embolisms frequently begin as a thrombus (a moving clot/obstruction) somewhere else in the body, then move through the blood stream and get stuck in the heart because the vessels are so small.
An embolism is an obstruction of a blood vessel, either by a clot or an air bubble. Here are some sentences.The embolism blocked the flow of blood to her heart.The doctor said he had an embolism in a blood vessel in his brain.An air embolism can be fatal.
A stent is used when blood vessels are clogged (for example, because of a plaque that has grown on the vessel wall. This obstructs the flow of blood, which can have negative consequences for the tissues that are supplied with nutrients by the blood vessel in question. To improve the flow of blood, a stent can be deployed in the blood vessel at the place of obstruction. A stent will basically push the blood vessel open from inside.