The average adult has about 5 liters, or 1.3 gallons of blood in the body. However, the amount is dependent on the size of the individual.
A giraffes neck is much longer, blood must travel further
The open circulatory system
Pulmonary = lungs Circulatory = blood Without oxygen in the blood, there's not much point in having a circulatory system to pump it around, now, is there? And how can a circulatory system function if it has no energy because it has no oxygen? than you!
The Circulatory System
the circulatory system does not "produce" blood cells. The circulatory system does not produce anything, it just circulates the blood around your body.
A goat's circulatory system is much like that of the human. It has a heart, and blood vessels, etc. to circulate blood.
Well,circulatory system is made up of BLOOD and heart.
no
Circulatory System has blood.
cardiovascular, circulatory and respiratory.
circulatory system because blood flows through your veins
A giraffes neck is much longer, blood must travel further
A closed circulatory system
The circulatory system consists of the heart and blood vessels.
Closed circulatory system.
The open circulatory system
The respiratory system works directly with the circulatory system when to oxygenate blood.