No. The heart is a muscle.
the heart is its own organ if you mean system it is part of the cardiovascular system.
heart
The main organ of the circulatory system is the heart.
The heart is an organ.
That was a heart transplant.
the heart is an organ while it is a part of the circulatory system
Cause its a organ that never stops beating
The human heart can be considered either a muscle or an organ depending on what you are studying or what field of work you research for. i watched this recently on the health and fitness channel, the heart is a big muscle.
Nope. The human heart is a muscle not an organ.
It is an organ. The heart belongs to cardio-vasculary organ system.
Its an organ
The heart is the first organ to develop in a fetus. Together, blood and the circulatory system, that is powered by the heart, form the first organ system.