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प्रश्न
True or false:
Blood group A has antigen A.
विकल्प
True
False
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उत्तर
True
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संबंधित प्रश्न
Name the following:
Any one vein which starts from an organ and ends in another organ besides the heart
Differentiate between members of the following pairs with reference to the aspect asked within bracket:
Artery and vein (direction of blood flow)
Given diagram shows a simple diagram of the circulation of blood in a mamma showing the
main blood vessels, the heart, lungs and body tissues. The blood vessel, labelled 6, contains
deoxygenated blood and the valve leading to it has three semi-lunar pockets.
(a) Name the blood vessels and organs marked by numbers 1 to 8.
(b) What is meant by the term ‘double circulation’ of blood in mammals?
(c) what is diastole?
[There is an “error” in the diagram. According to the usual practice the pulmonary (lung)
circulation is shown upward and the systemic downward, but here it is reversed].
You can see some blood vessels on the outside of the hands specially in older people. Are those veins or arteries? How can you confirm your answer?
Why is a person having blood group AB called universal recipient and a person with blood group O called a universal donor?
Differentiate between:
Arteries and Veins.
Blood is produced in the bone marrow.
Which of the following health condition refers to the type of blood cancer in which uncontrolled increase in number of WBCs occurs?
From the following identify the normal haemoglobin count in adult male.
Ventricles have ______ walls when compared with those of auricles.
