# data[].attributes.body
The heart can belong to many human body systems.But it can belong to the circulatory systems because the circulatory systems pumps blood to transport oxygen and carbon dioxide . It can also belong to muscular systems because its functions like a muscle.

# data[].attributes.body
The heart can belong to the circulatory system and the muscular system because some organs have more than one job like pumping blood and functioning like a muscle

# data[].attributes.body
The heart can belong to the circulatory system and the muscular system because some organs have more than one job like pumping blood and functioning like a muscle.

# data[].attributes.body
the heart has the muscular system and the circulatory system.

# data[].attributes.body
The heart can belong to many human body systems.But it can belong to the circulatory systems and muscular.

# data[].attributes.body
The heart belong to the ciculartary system and muscles. The circulatary system has blood flowing to transport oxygen and carbon dioxide. BEing that the heart is a mucle it has blood always going in and out. Its consisatntly circulating blood in the body.

# data[].attributes.body
The belongs with the circulatory system and muscular system .

# data[].attributes.body
The heart can belong to the circulatory system and the muscular system. The circulatory system pumps blood to transport oxygen and carbon dioxide. The heart is a muscle because it pumps constantly and circulates blood throughout the body.

# data[].attributes.body
it belongs to the circulatory and muscle system.

# data[].attributes.body
The heart can belong to the circulatory system because the heart pumps the blood through the circulatory system, but the heart is a muscle.

# data[].attributes.body
The heart can belong to many human body systems.But it can belong to the circulatory systems because the circulatory systems pumps blood to transport oxygen and carbon dioxide . It can also belong to muscular systems because its functions like a muscle.

# data[].attributes.body
the heart can belong to the circulotary system and the muscilar system so they can work together

# data[].attributes.body
The heart can belong to the circulatory system and the muscular system and it pumps blood though it's system because the heart is a muscle.

# data[].attributes.body
The heart can belong to the circulatory system and muscular system because the heart pumps the blood through the

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because the heart  is the key organ in the circulatory system

# data[].attributes.body
The heart can belong to the circulatory system and the muscular system because it pumps the blood though it's system the heart is amuscle

# data[].attributes.body
The heart could
belong to the circulatory system and the muscular system

# data[].attributes.body
The heart can belong in the muscluar system 66

# data[].attributes.body
The belongs to many body systems by the heart is always pumping. There are Muscular and the Circulatory system. the heart is always pumping blood and oxygen and the heart is a muscle

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The heart can belong to the circulatory system and the respiratory . The circulatory system pumps blood though the vanes.The respiratory system helps the heart breathe oxygen and carbon dioxide.

# data[].attributes.body
The heart can be in the circulatory system and the muscular system

# data[].attributes.body
The heart can belong to the circulatory system and the muscular system because some organs have more than one job like pumping blood and functioning like a muscle