Human cells obtain the much-needed food and oxygen via the bloodstream.
The circulatory system (blood).
Blood does. It carries oxygen from the lungs with which you breath fresh air in. Then blood goes to the heart and is sent to the whole body with oxygen! Oxygen support the cells', and the body's life!
The CS probably stands for the circulatory system. The circulatory system delivers food/nutrients and oxygen to the body cells.
red blood cells carry oxygen from the lungs through the pulmonary artery to the heart and then to the rest of the body.
After blood releases oxygen to the cells of the body the blood becomes deoxygenized. It then travels back to the heart to get more oxygen.
ways of transporting oxygen (presumably in the human body you are referring to) it is carried in the blood as part of the circulatory system-it is picked up from the lungs through alveoli -majorly carried in the blood as oxyhaemoglobin (oxygen combined with haemoglobin in red blood cells) -some can be dissolved in the blood plasma
kate is...
Blood brings food and oxygen to your cells.
Oxygen and food
Blood does. It carries oxygen from the lungs with which you breath fresh air in. Then blood goes to the heart and is sent to the whole body with oxygen! Oxygen support the cells', and the body's life!
Oxygen
respiratory
The heart is responsible for supply of food and oxygen to all the cells in your body. The function is done through blood supply.
circulation
circulation
its red blood cells or corpuscles which carry oxygen to other cells of the body the oxygen is bind to a red pigment i.e. heamoglobin present in blood cells
The blood carries oxygen around your body and to the body's cells.
blood oxygen meter