Typically the words "organ" and "system" are used separately-- a system is a collection of organs that work toward a particular purpose.
The coronary arteries are, like all arteries, part of the cardiovascular system. They can also be considered part of the heart, when looking at things from the standpoint of organs.
Circulatory :)
Circulatory.
Arteries and veins belong to the cardiovascular system.
what part of of organ system that the skin belong
no it is an extension of the lung used to transport blood
sensory organ aural system
The bones belong to the skeletal system.
The eyes belong to the Nervous system.
it is an organ, it doesn't belong to any other organs in the body but it does belong to a system in the body the digestive system.
Sensory system.
The organ system that the pancreas belongs to is endocrine
skeletal system
respiratory system :)
The respiratory system.