the heart is part of the circulatory system in the body.
The heart
1. The main organ of the sensory system, in terms of human dependence on it, is vision. 2. The largest organ of the sensory system is the skin (touch, warm, cold, prickly, etc.)
The brain is the organ that directs and controls the centeral nervous system.
The main organ of the circulatory system is the heart, and it pumps blood to the cells of organs and tissues, giving them oxegyn and removing carbon dioxide.
main organ; pancreas is accessory
The main organ of the skeleton is the bones.
the main organ of the muscular system is the muscles
The main organ in the muscular system is the muscles.
nephridia is the main excretory organ of annelida
The Heart is the main organ of a circulatory system.
the heart is part of the circulatory system in the body.
The main organ of the circulatory system is the heart.
i believe it is the main organ of the central nervous system
the heart is the main circulatory organ of the frog
In the body, the main pumping organ is the heart.
An artery is a part of the circulatory system, the main organ could be considered the heart