Answer: depression
explanation:
the answer has to be depression.
depression is known to have a two way relationship with heart disease. people often go into depression after a heart attack. and people with depression but no previous heart issues seem to develop a heart disease at a higher rate
it cannot be lymphocytes as everyone has them and they are essential for the bodyβs regulation.
it cannot be telomeres as that is the region of a repetitive nucleotide in your chromosomes.
asthma cannot be the answer as it is respiratory captivity related and non of the symptoms refer to heart malfunctions.
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