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प्रश्न
Differentiate between members of the following pairs with reference to the aspect asked within bracket:
artery and vein (type of blood primarily flowing through)
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उत्तर
|
Artery |
Vein |
|
It generally contains oxygenated blood. |
It generally carries deoxygenated blood. |
संबंधित प्रश्न
The blood from the heart is transported to all parts of the body by the ______.
Blood in the pulmonary artery or pulmonary vein (Which one contains less oxyhaemoglobin ?)
With which human organ system (or human systems) is vena cava associated?
The cells in our blood which destroy disease-causing germs are:
Describe the functions of the: Blood vessels
Define the Circulatory system.
Differentiate between:
Arteries and Veins.
Given below is a schematic representation of the circulatory system in man. Study the same and answer the questions that follow:
(i) Label the parts 1 to 4 indicated in the diagram.
(ii) Give one difference between parts 1 and 2 based on:
(a) their structure
(b) the nature of blood flowing through them.
(iii) What is the specific name of the type of blood circulation that takes place between the heart and the lungs?
(iv) Name the valve found at the beginning of the part labeled 3.
In a closed circulatory system, blood is completely enclosed within:
Mention the phase of heart beat in which both the atrio-ventricular valves are closed.
