blood vessels
Blood is transported throughout the human body by the circulatory system.
A giraffes neck is much longer, blood must travel further
The blood travels through the human body by way of the circulatory system. The circulatory system is made up of the heart, the lungs, and blood vessels (arteries, veins, and capillaries.)
Synapses
Hemoglobin molecules function as the carrier in the human blood circulation system.
The main components of the transport system in human beings are the heart, blood, and blood vessels.
in the human immune system the main function of the is filtering blood
The cardiovascular system.
The cardiovascular system.
Plasma in the blood.
Plasma in the blood.
lenth of vains 137,000 km..and our blood travel in just 46 sec..