they would be so long that they would be able to wrap all the way round the world
As of the scientists' estimation, if you lined up all of the veins in your body, it can be around the world once.
because the vain is long and delivers blood all over the body.
The total length of all arteries, veins, and capillaries in an adult human body is more than 100,000 kilometers.
There are millions of veins present in human body, which are not accounted yet accurately. Every organ has veins running from it branching off into many more capillaries. Approximately the total length of the veins in the human body ranges from 60,000 - 100,000 miles including the capillaries.
a bird's shape is stream lined + you have bad grammar in your question+ it shows how a birds body is suited to flying
Ofcourse not, you don't see them, your fingernails can't bleed and the body doesn't see a need to put nerves in it.
If you laid all of your bodies veins and arteries in a line it would circle the world twice.
Rulers can be 6 inches long, 12 inches long, 1 meter long, ...
19 characters, including spaces.if you lined up 100 $1 bills, it would be about 73 1/2 feet long.
As long as the deeper veins are still functioning properly, a person can live without some of the superficial veins. Because of this, stripped varicose veins are not replaced.
Depends on how long each car is.
Diaphysis means the shaft of a long bone. Thus, it would probably be: diaphyseal arteries and veins
That would be the stately camel, of course!