Human Heart Can Make New Cells Solving a longstanding mystery, scientists have found that the human...

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are still functional are reduced each year are replaced each year are damaged each year

when a person is born when a person becomes old when a person gets sick when a person dies

are still functional are replaced each year are lost each year are damaged each year

s high enough to replace cells faster than they’re dying off is of any use to researchers is the same as that in healthy hearts changes over time

the death of heart cells the life span of a person the effects of pharmaceuticals the weight of the patient

when a person becomes old. as soon as a person gets sick. immediately after a person is born. once a person dies.

the analysis of cardiac cells the prevention of chronic diseases the treatment of heart disease the study of longstanding mysteries

changes over time can be monitored is the same as that in healthy hearts is high enough to replace cells faster than they’re dying off

the dying heart cells the effect of pharmceutical the weight of a patient the life span of a person

the death of heart cells the life span of a person the effects of pharmaceuticals the weight of the patient

when a person is born when a person becomes old when a person gets sick when a person dies

when a person becomes old as soon as a person gets sick immediately after a person is born once a person dies