The circulatory system is an organ system because it consists of multiple organs working together to accomplish a homeostatic goal. The heart, arteries, and veins are the organs in the system.
the heart is part of the circulatory system in the body.
The Heart is the main organ of a circulatory system.
The circulatory system and the cardiovascular system. :D NOT jk
The heart is the main organ of the circulatory system.
The main organ of the circulatory system is the heart.
The cadiovascular system, sometimes called the circulatory system when it includes the lymphatic system.
circulatory system does.
the heart is the main circulatory organ of the frog
the circulatory system
Circulatory System
Circulatory
The Cardiovascular system