http://scifun.chem.wisc.edu/CHEMWEEK/BioBuff/BioBuffers.html
http://www.chemistry.wustl.edu/~edudev/LabTutorials/Buffer/Buffer.html
you may refer to the websites in the address given up there.
do work hard as buffer system may be a little bit too complicated... even for me >< haha... take care and good luck~
http://scifun.chem.wisc.edu/CHEMWEEK/BioBuff/BioBuffers.html
http://www.chemistry.wustl.edu/~edudev/LabTutorials/Buffer/Buffer.html
you may refer to the websites in the address given up there.
do work hard as buffer system may be a little bit too complicated... even for me >< haha... take care and good luck~
by combine with carbon dioxide and transport out as waste product
bicarbonate acts as a buffer
kidneys and lungs
Albumin
It helps to maintain ph balance in our body
The kidneys are vital for the maintenance of blood pH - and the lungs also play an important role.The kidneys are responsible for control the electrolytes that contribute to pH.The lungs control the amount of CO2 in the blood - high levels of CO2 cause a drop in pH.If there is a change in pH caused by the kidneys, the lungs will compensate and vice versa. In this way, the body can usually maintain a consistent pH.
arterial blood pH = 7.41 (outgoing from heart) venous blood pH = 7.36 (returning to heart)
The maintenance of a consistent internal environment is called homeostasis. The lungs help maintain homeostasis by regulating blood pH and gas regulation by eliminating carbon dioxide as a waste product.
Albumin
heyiao
kidneys
maintain normal PH in body tissues.
It helps to maintain ph balance in our body
The kidneys maintain the pH and regulate water content in the blood. The kidneys also remove waste products and filter them into the bladder to be removed.
There are two ways that the respiratory system maintain homeostasis. These are through gas exchange and regulation of blood pH.
This is a conjugate acid/base pair that works as a buffer to keep the blood within acceptable pH range H2CO3 <-> HCO3 -
Blood pH has an ideal level of about 7.3 to 7.4. It is important for the pH of blood to remain constant because if your blood pH varies just a little bit, it can kill you.
Ideally, the pH of the blood should be maintained at 7.4. If the pH drops below 6.8 or rises above 7.8, death may occur. Fortunately, we have buffers in the blood which maintain the pH balance for us , so that we don't...well,DIE.
Processes like cellular respiration or anaerobic respiration can cause changes in our blood pH. Luckily we have buffer systems that help maintain our blood's pH. There are three different buffer systems including the bicarbonate buffer, phosphate buffer and proteins with carbonyl group chemicals.
Processes like cellular respiration or anaerobic respiration can cause changes in our blood pH. Luckily we have buffer systems that help maintain our blood's pH. There are three different buffer systems including the bicarbonate buffer, phosphate buffer and proteins with carbonyl group chemicals.