Write four points of difference between arteries and veins.
Answer
Verified655.5k+ views
Hint:Heart is the four chambered muscular organ which pumps the blood to all parts of the body by the blood vessels. It is located slightly left in the chest region in the middle of the lungs. The blood vessel may be arteries, veins and blood capillaries.
Complete answer:
Blood vessels are the tubes in which the blood is transported to and from all the organs and parts of the body.
Note:All arteries transport oxygenated blood except the case of pulmonary arteries which transport deoxygenated blood from the heart to the lungs for the purpose of oxygenation. Similarly, pulmonary veins alone carry oxygenated blood from the lungs to the heart, every other veins carry deoxygenated blood.
Complete answer:
Blood vessels are the tubes in which the blood is transported to and from all the organs and parts of the body.
| Arteries | Veins |
| These are the blood vessels that carry oxygenated blood to all the parts of the body. | This blood vessels carry deoxygenated blood from all the parts of the body to the heart. |
| Arteries are classified into elastic artery, muscular artery and arterioles. | These are classified into deep veins, superficial veins, pulmonary veins and systemic veins. |
| They look red. | They look blue. |
| They are located deep in the body. | They are located near or beneath the surface of the skin of the body. |
| They have high oxygen level and low carbon dioxide level. | They have low oxygen level and high carbon dioxide level. |
| Arteries carry low volume of the blood. | When compared to the arteries, they carry high volume of blood. |
| These possess thick outer membranes | They are thinner when compared to arteries. |
| The blood moves fast and has no valves except the semilunar valve. | The blood moves in a sluggish way and has valves to control the blood in one direction. |
Note:All arteries transport oxygenated blood except the case of pulmonary arteries which transport deoxygenated blood from the heart to the lungs for the purpose of oxygenation. Similarly, pulmonary veins alone carry oxygenated blood from the lungs to the heart, every other veins carry deoxygenated blood.
Recently Updated Pages
Write structures of the following compounds i 2 Chloro3methylpentane class 11 chemistry CBSE
What is BLO What is the full form of BLO class 8 social science CBSE
Explain the Treaty of Vienna of 1815 class 10 social science CBSE
A Paragraph on Pollution in about 100-150 Words
XIX+XXX A 49 B 51 C 55 D 44 class 5 maths CBSE
If x a + bt + ct2 where x is in meters and t is in class 11 physics CBSE
Trending doubts
One Metric ton is equal to kg A 10000 B 1000 C 100 class 11 physics CBSE
Find the value of the expression given below sin 30circ class 11 maths CBSE
What do you mean by retardation What is its SI uni class 11 physics CBSE
Draw a diagram of nephron and explain its structur class 11 biology CBSE
10 examples of friction in our daily life
Difference between physical and chemical change class 11 chemistry CBSE