Answer:
The presence of a few PLATES
<span>The answer is a certain required chemicals must be actively
transported. Blood brain barrier is a
selective membrane that separates blood circulating from the brain and the
fluid of extracellular in the central nervous system. This is also called a
filtering mechanism, the capillaries that carry blood to the brain and spinal
cord tissue blocking the path way of the certain substance.</span>
This would indicate that the most accurate diagnosis of your condition would be sickle cell disease.
Sickle cell disease is a condition that affects hemoglobin; the iron containing molecule in red blood cells that transport oxygen from the lungs to the rest of the body. This condition causes the red blood cells to become misshapen or deform into an abnormal crescent shape which can easily get accumulated together and block off small blood vessels. The blocking of the blood vessels will prevent blood from flowing to where it should in the body and this can result to pain and organ damage in affected persons.
Answer:The crust and the upper layer of the mantle together make up a zone of rigid, brittle rock called the Lithosphere . The layer below the rigid lithosphere is a zone of asphalt-like consistancy called the Asthenosphere . The asthenosphere is the part of the mantle that flows and moves the plates of the Earth.
Explanation: