'51 Must Know Facts about Heart' sums up the entirety of various
fascinating heart-related aspects that are crucial to understanding when
our entire existence is dependent on this vital organ. The heart powers
the entire circulatory system-constantly transporting oxygen, nutrients,
waste, heat, hormones, and immune cells throughout the body. For most of
history, humans had no idea what purpose the heart served. Now we know
that the heart pumps blood, but that fact wasn't always obvious because
if our heart was exposed or taken out, the body would perish quickly. It
was only in the 21st century, that the people in the surgery teams
actually saw a working heart. Healthcare experts advise people to care
for the well-being of this life-sustaining organ since it is vulnerable
to various physical and emotional factors. Researchers have presented
various studies that have shown the functioning of this essential organ
and the conditions that can disrupt that normality. Other Books in this
Series: 51 Must Know Facts About Brain, ISBN: 9789354994371 51 Must Know
Facts About Albert Einstein, ISBN: 9789354991486