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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.
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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
- Which of the following hormones helps in the contraction of uterus during child birth?
- Highest growth is found in
- Finding of Miller’s experiment on origin of life has provided evidence for the
- Whorled, simple leaves with reticulate venation are present in
- All life on earth derive its energy directly or indirectly from sun except
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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