In physiology class, we are studying the circulatory system in the human body.
The circulatory system is vital for life.
The circulatory system involves you heart, veins, arteries, capillaries, and blood.
Blood travels through the circulatory system. If ones hands and feet are cold all the time, could it be due to a circulatory problem?
Humans have the most advanced blood and fluid circulatory system.
the respiratory system uses the circulatory system by processing more blood vessels
the heart is the module part of the circulatory system
A circulatory system that involves the lungs is referred to as a double circulatory system. This is opposed to a single loop circulation that fishes have.
closed circulatory system (double circulatory system)
They're both the circulatory system.
Amphibians have closed circulatory system Closed
I was intrigued by the beautiful butterfly that landed on my windsill and wondered where he was going next.
The circulatory system