Heart
circulatory system
The main organ of the blood transport system in a mammal is the heart.
circulation of the blood occurs in mammals b/c of the heart. it pumps the blood through out the body, which is circulation. the heart is an organ of the circulatory system
Veins belong to the circulatory system, because they transport blood there for they belong to the circulatory system.
The circulatory system uses the heart and blood vessels to transport blood throughout the body. The blood vessels include veins, capillaries, and arteries.
The circulatory system uses the heart and blood vessels to transport blood throughout the body. The blood vessels include veins, capillaries, and arteries.
The cardiovascular system pumps blood throughout the body.The Nervous System of course.
The circulatory system is a vertebrate organ system that does not open directly to the external environment. It consists of the heart, blood vessels, and blood, and its main function is to transport nutrients, oxygen, hormones, and waste products throughout the body.
pulmonary - lungs -- circulatory helps transport as well.
No. The heart is one organ in itself. Veins and arteries are just vessels that transport blood to and from the heart. To be specific, the veins transport the blood towards the heart, and arteries transport it away.
The circulatory system is considered an organ system because it is made up of multiple organs working together to transport blood, oxygen, nutrients, and waste products throughout the body. The main organs in the circulatory system are the heart, blood vessels, and blood.
no it is an extension of the lung used to transport blood