That special material is called as red bone marrow. You have red bone marrow in the skull bones, vertebrae, pelvic bones, ribs, scapula and sternum. In case of children,you have the red bone marrow in the cavity of the long bones, in addition to above mentioned flat bones.
They are both filled with living material.
The special molecule in red blood cells is called hemoglobin.
Bone marrow
The bone marrow. As you look inside of a bone you will see a core of softer material. That material is bone marrow.
Impurities in the blood
Arteries, veins, and lymph (which is the waste material of blood).
To clean the blood. The kidneys have filters called nephrons that filter the blood.
Most arteries are high in oxygen except for the pulmonary arteries.
If you have type O blood, your blood can be given to anyone. You are called a universal blood donor
what are blood filled pimples
oxygenated blood is blood that is filled with oxygen.
no, only ticks and fleas suck your blood you idiot