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Talja [164]
3 years ago
14

Hypocalcemia causes weak cardiac contractions because:

Biology
1 answer:
alexdok [17]3 years ago
4 0
Hypocalcemia is the medical condition with<span> low calcium levels in the blood serum.
</span><span>Low calcium levels blood can weaken the bones, create kidney stones, and interfere with the way your heart and brain works.</span>
The effects of Hypocalcemia on the heart are w<span>eak contractions, arrhythmias, and low BP., weak thready pulse. 
</span><span>Hypocalcemia causes weak cardiac contractions because it increases the </span>resting membrane potential and the  excitability of the cardiac muscle.
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