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The frequency of heart beat in our body is maintained by
Options
(a) AV node
(b) SA node
(c) Node of Ranvier
(d) Chordae tendineae
Correct Answer:
SA node
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Salamanders unlike othr can reproduce in their larval stages and show neoteny
- Which of the following is a flowering plant with nodules containing filamentous
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Topics: Human Body Fluids and Excretory Products
(197)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Salamanders unlike othr can reproduce in their larval stages and show neoteny
- Which of the following is a flowering plant with nodules containing filamentous
- In the stomach gastric acid is secreted by the
- Prokaryotes have
- Earthworm and cockroach have which of the following thing in common?
Topics: Human Body Fluids and Excretory Products (197)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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