0
i dont knw sorryt6
What else can I help you with?
Are Capillaries and arteries are similar in size?
Capillaries are alot smaller than arteries.
Are capillaries and arteries similar in size?
No. Arteries are the largest blood vessels and capillaries are the smallest.
Why capillaries very small in size?
Capillaries are very small in size because they need to have a large surface area so they are able to transport blood all around the body. Blood cells must pass in single file through the capillaries as they are so small.
Why are the capillaries very small in size?
they are blood vessels that reachout to the cells
Why are the capillaries very small size?
they are blood vessels that reachout to the cells
Is the artery the same size as your vein?
Arteries and veins can be different sizes, because large arteries branch into smaller arteries, which branch into capillaries. These capillaries branch into small veins, which branch into large veins. So yes, they can be (and usually are) the same size if (I am surmising this) they are the same distance from the capillaries.
What is false a Arteries carry blood away from the heart b Veins carry blood back to the heart c Capillaries and arteries are similar in size d Blood travels from?
The answer is: c. Capillaries and arteries are similar in size.
What happens to blood vessel size?
The size of blood vessels varies enormously, from a diameter of about 25 mm (1 inch) in the aorta to only 8 μm in the capillaries.
Why is capillaries narrow?
Capillaries are very small in size because they need to have a large surface area so they are able to transport blood all around the body. Blood cells must pass in single file through the capillaries as they are so small.
Leaky capillaries found in the bone marrow are called?
Leaky capillaries found in the bone marrow are called sinusoidal capillaries. These specialized capillaries allow larger cells like blood cells to move in and out of the bloodstream more easily due to their larger size and more permeable nature. This facilitates the movement of cells between the bone marrow and blood circulation.
How do veins arteries and capillaries compared in size within diameter?
arteries are the biggest and capilleries are small,but veins are the same size range with arteries
Why is the small size of the capillaries surrounding the alveoli important physiologically?
The size of the capillary is smaller than the red blood cells. The exact reason for this is not known. The red blood cells get folded when they pass through the capillaries. This phenomena buy time for the blood to flow through the capillaries, probably. Secondly it will create larger surface area of total number of capillaries to flow the same amount of blood. You have better exchange of gases through larger surface area.
