The main transport system of the body, consisting of plasma and form elements suspended in it?

This is the circulatory system. It is found in many animal organisms. Its main task is to transport oxygen to all tissues and organs, as well as to remove carbon dioxide back into the environment. This is possible thanks to the gland. It is included in the heme (part of hemoglobin). Hemoglobin, in turn, forms red blood cells. Also, thanks to the blood, nutrients are transported. The hypothalamus analyzes the composition of the blood and thus a feeling of hunger or satiety appears. Also, blood has a protective function due to leukocytes.