Interacting Systems of the Hum
Today people strive to great lengths to keep their body in a good, healthy condition. Every system in the body, let it be digestion, circulatory (of blood), immune, respiratory, cellular respiratory or kidneys and excretion are all vital. Each have their separate roles, but not one works separately. The human body works as a whole in order to survive, even though not all goes well all the time.The digestive system is in charge of breaking down complex food particles into small molecules that can be transported in the blood plasma. It involves ingestion (taking in food), digestion (breaking down food), and absorption (passing nutrients from the digestive tract to blood stream). Chemicals such as mucin (which line the walls of the stomach to protect it from the acid) and rennin (which aids in the coagulation and digestion of milk proteins) are involved in this complex process. The end result is urine and solid waste.Circulation of blood allows the transportation of some waste products. The liver takes excessive amino acids from the excess protein out of the blood and removes the amino groups in order to convert the rest of the molecule into a useful form for energy production by body cells. Pancreatic hormones such as insulin,
The breathing rate of a person is controlled by the amount of carbon dioxide in the blood, not the amount of O2. Lymphocyte 30 Antibody production. The CO2 returns to the lungs by veins, and then is exhaled from the body. Another disorder, bronchitis is an infection of the airways. Eventually the final glycolysis step would be when the pryuvic acid is converted into lactic acid. Blood carries around the essentials needed for the entire body to survive not to mention makes it possible for a wound to clot with the transportation of serotonin and thromboplastin (hormones). This is called filtration which is a process that in the nephron of the kidney that forces materials out of the blood and into the nephrons's tubules to be processed. A part of the immune system is the acid levels in the body which are controlled by the kidneys. If the immune system fails, anything can happen. Suppressor T cells Turn off the immune system. Air moves from the bronchioles into tiny-blind-ended sacs called alveoli. In the alveoli, gas diffuse between the air and blood accordingly to concentration gradients. In order to maintain a good circulatory system, the body has blood pressure sensors (baroreceptors, chemoreceptors and osmoreceptors) along with cardiac, vasomotor and respiratory centers (of the medulla oblongata) to accommodate the healthiness of the blood. Red blood cells can be considered the working class of the blood as they work to deliver oxygen to the tissues of the body and the needed energy for the circulatory system to work. A common flu virus can cause complications in the airway or lungs.
Common topics in this essay:
,
O2 CO2,
Enzyme System,
CO2 H2O,
Nephritis Bright's,
Antibodies Killer,
T-cells B-cells,
FUNCTIONS Monocytes,
Bursa T-cells,
Type B,
immune system,
blood cells,
circulatory system,
white blood cells,
white blood,
blood stream,
blood pressure,
krebs' cycle,
digestive tract,
cellular respiration,
body energy,
system immune system,
functioning properly reabsorb,
kidneys functioning properly,
glucose blood stream,
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