To which of the following, bundle of His passes stimulus of contraction?
a)
AV-node
b)
SA-node
c)
Purkinje fibre
d)
Atrium
To which of the following, bundle of His passes stimulus of contraction?
a)
AV-node
b)
SA-node
c)
Purkinje fibre
d)
Atrium
Question ID - 3125 | SaraNextGen Top Answer
To which of the following, bundle of His passes stimulus of contraction?
a)
AV-node
b)
SA-node
c)
Purkinje fibre
d)
Atrium
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To which of the following, bundle of His passes stimulus of contraction? |
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|
a) |
AV-node |
b) |
SA-node |
c) |
Purkinje fibre |
d) |
Atrium |
1 Answer
127 votes
Answer Key / Explanation : (c) -
(c)
The waves of contraction originating from SA-node, when reaches the AV-node (pace-setter), the latter is simulated and excitatory impulses are rapidly transmitted from it to all parts of the ventricle 
bundle of His and Purkinje fibres.
127 votes
Answer Link
127