Advertisements
Advertisements
Question
Give any three differences between an artery and a vein.
Solution
Following are the differences between the artery and a vein:
Artery | Vein |
1. Arteries carry blood from the heart to various body parts. | 1. Veins carry blood from different body parts to the heart. |
2. These carry oxygenated blood (except the pulmonary artery). | 2. These carry deoxygenated blood (except the pulmonary vein). |
3. Blood flows with high speed and under high pressure. | 3. Blood flows with low speed and under low pressure. |
APPEARS IN
RELATED QUESTIONS
Arteries and veins are joined by a network of ______.
Name largest vein, in our body.
Why does the heart need valves?
What are the upper parts of the heart called?
Find the odd one out, giving reason:
Arteries, capillaries, blood, veins
Name the main artery which carries blood to different parts of the body.
Study the following diagram carefully:
(a) With which figure in the chapter can you roughly compare this diagram?
(b) Write any two things shown in it as extra from those in the figure named above.
Complete the following sentence with appropriate word:
The blood vessel which transports blood from heart to an organ is called _________.
Complete the following sentence with appropriate word:
The blood vessel that begins and ends in capillaries is the _________.
The substances to and from the tissues diffuse through the walls of ______.