At rapid heart rates, S3 and S4 may merge to produce a summation gallop, sometimes referred to as S7.
2.
If the heart rate is also very fast ( tachycardia ), it can become difficult to distinguish between S 3 and S 4 thus producing a single sound called a "'summation gallop " '.
3.
It can also contain both of these sounds forming a "'quadruple gallop "', and in situations of very fast heart rate can produce a "'summation gallop "'where S 3 and S 4 occur so close as to be indistinguishable.
How to say summation gallop in Hindi and what is the meaning of summation gallop in Hindi? summation gallop Hindi meaning, translation, pronunciation, synonyms and example sentences are provided by Hindlish.com.