Answer:
C
Explanation:
Low levels of potassium, magnesium, or calcium can trigger arrhythmia. These electrolyte disturbances can occur after a heart attack or surgery.
Hope that helps
can I have brain pls
Answer:
true
Explanation:
this is because after the sleep the mind gets refreshed and for that reason it can absorb new informations.
<span>Syndrome x includes all following conditions except :
</span>d. obesity located in the hips and thighs
It is true because cross-ventilation is (almost) required in order for the users safety.