The circulatory system
heart
heart
The Circulatory System
The Circulatory System
The atrium is part of the heart, which is a part of the circulatory system.
Circulatory System
circulatory means circulate. the heart pumps blood causing it to circulate which means its part if the circulatory system
You Belong to My Heart was created in 1944.
The aorta is in the heart. It is a valve that sends bad blood away from the heart
The cardisvascular system is a system in itself... The heart (cardio) and veins and arteries and anything that moves blood (vascular) are patrs of the system.
The cadiovascular system, sometimes called the circulatory system when it includes the lymphatic system.
blood vessels are a part of the circulatory system along with the blood and heart