Blood is cellular material (red blood cells, white blood cells, and plasma), water, amino acids, proteins, carbohydrates, lipids, hormones, vitamins, electrolytes, dissolved gases, and cellular wastes.
The cellular material is 99% red blood cells (about 1/3 hemoglobin by volume). White blood cells and plasma (92% water with plasma proteins - the most abundant solutes being albumins, globulins, and fibrinogens.
The primary blood gases are oxygen, carbon dioxide, and nitrogen.
Blood is a chemical.
They are ductless so they secrete chemicals directly into the blood stream.
Waste Chemicals :)
white blood cells can make chemicals called antitoxins that destroy the toxins produced by bacterica.
Fire and ice
hemoglobin.
'Foreign' chemicals which get into the blood and provoke an immune response are called antigens.
hemoglobin
Synapses
Your blood stream carries them.
Blood
The kidneys help to filter out toxins and other chemicals in the body. They will take in your blood and try to help balance the levels of certain chemicals/substances in your blood.
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