If I have two dates (ex. '8/18/2008' and '9/26/2008') what is the best way to get the number of days between the two dates? python date share | improve this question
Arteries-carry blood away from the heart. (I like to think Arteries Away.) Veins-carry blood to the heart. Capillaries-connect veins and arteries. Arteries are the tubes o â¦ r vessles which carry the blood away from the heart once the blood has been oxygenated by the lungs.tructural similarities between artries and veins are 1) The walls of arteries and veins both contain collagen which makes them strong and durable. 2) They both contain elasti â¦ c fibres which allow them to stretch and recoil.
The difference between the blood vessels, arteries, veins and capillaries is in their shapes, sizes and function in the circulatory system.Blood vessels as defined by the dictionary as tubular structures carrying blood to tissues and organs of the body.he smallest arteries are called arterioles while the smallest veins are called the venules. The capillaries are connected to the arterioles and venules. It is important for the capillaries to be thin and small to be able to transfer of nutrients and other matters.