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08/09/2020 7:52 pm
Topic starter
In which of the following pairs the two items mean one and the same thing?
(a) Malleus - Anvil
(b) SA node - Pace maker
(c) Leucocytes - Lymphocytes
(d) Haemophilia - Blood cancer
1 Answer
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08/09/2020 7:53 pm
(b) SA node - Pace maker
Explanation:
Malleus is hammer shaped; lymphocytes are type of leucocytes and hemophilia is bleeder’s disease (genetic) disorder). SA node acts as pacemaker because it functions as originator of cardiac impulse.