the heart is its own organ if you mean system it is part of the cardiovascular system.
A central organ.
No. The heart is a muscle.
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.
It is an organ. The heart belongs to cardio-vasculary organ system.
Nope. The human heart is a muscle not an organ.
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.