Science, asked by lukeahwar, 1 year ago

why vein has wall but arteries had no wall explain

Answers

Answered by vini785

0

Because to prevent back flow of blood
Hope it helps you

Previous Question

Next Question

Similar questions

Math, 7 months ago

The post office sold 39 cents commemorative stamps in sheets of 25 stamps. What was the price for the sheet of stamps?

Science, 7 months ago

A swimming pool of width 18.0 m and length 48.0 m is filled with water to a depth of 6.0 m. Calculate pressure on the bottom of the pool due to the water.

Social Sciences, 7 months ago

Which of the following adopted measures have increased the life expectancy...

Chemistry, 1 year ago

what is use of atenolol...

History, 1 year ago

To restrain a person from acting in a office to which is not entitled meaning of the sentence...

Social Sciences, 1 year ago

explain the following terms...

Biology, 1 year ago

How does co2 or O2 move across the cell membrane...

Geography, 1 year ago

Does india need to have more than one standard time? if yes,why do you thik so?