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Being a former travel assistant, my understanding is as long as you are not stepping foot or DOCKING on a foreign land, the answer would be NO. I am presuming that you are sailing from America, up through the Alaskan Inside Passage, and are concerned about needing a passport for Canada. Once again, my understanding is as long as you do NOT dock or step foot on Canadian ground, you will NOT need a passport. Happy sailing!
What else can I help you with?
They are the passage way of bloods?
the passage way of blood is the vessel
What is the medical term meaning passage of a balloon catheter through the lumen of an occluded coronary vessel to compress plaque against the arterial walls?
Angioplasty or balloon angioplasty is the medical term meaning passage of a balloon catheter through the lumen of an occluded coronary vessel to compress plaque against the arterial walls.
What kind of catheter is used in a cardiac catheterization?
In cardiac catheterization, a long, fine catheter is used for passage through a blood vessel into the chambers of the heart.
What is a stent in your neck mean?
A stent is a little stiff sleeve placed inside a blood vessel to keep the blood vessel open so the blood can flow freely through it.
What is the fuction of the blood vessel?
Blood vessels are meant for the supply of nutrients and oxygen through blood which is present inside the vessels.
What is the medical term meaning a clot that forms inside a blood vessel or the heart?
A thrombus is a clot that forms inside a vessel or the heart.
What is the central opening within a tube or vessel?
lumen - the central opening within a tube or hollow organ.
Which structure in the wall of continuous capillaries allows for the passage of molecules into and out of the vessel?
intercellular clefts
One example of diffusion in the human body?
The lack of nutrients inside a cell compared to the blood vessel creates a concentration gradient between the blood vessel and the cell. Due to the lower concentration in the cell, the nutrients diffuse through the blood vessel wall and into the cell.
What is central opening of vessel called?
The central opening of a vessel is called the lumen. It is the hollow space within the vessel that allows for the passage of fluids, such as blood in blood vessels or sap in plant vessels.
How can someone get out of the US without a passport?
jump on foreigner vessel ,...but of course is gonna take some moneys
What is the medical term meaning altering the structure of a vessel by dilating it using a balloon inside the vessel?
angioplasty
