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the three buffer systems are NaHC03 The 2 other buffer systems are H2C03 and HC03 . THANK YOU !
pH is regulated generally in the stomach, when food is broken down. Acids are introduced to dissolve food and i think then bile is introduced to neutralize the acid, so you don't get eaten from the inside out. Which would be unfortunate.
A Chemical which resists changes in pH.
buffer systems
There are many buffers in the body. These buffers can be found in the mouth and in the stomach to aid in digestion.
the three buffer systems are NaHC03 The 2 other buffer systems are H2C03 and HC03 . THANK YOU !
I can only tell you about chemical buffers. Chemical buffer are weak acids or bases found in cells. Their purpose is to buffer cells from the effects of rapid changes in pH level. Source: Biology (textbook)
bicarbonate buffer is instant, followed by respiratory, renal, and phosphate.
You think to chemical buffers.
pH is regulated generally in the stomach, when food is broken down. Acids are introduced to dissolve food and i think then bile is introduced to neutralize the acid, so you don't get eaten from the inside out. Which would be unfortunate.
A Chemical which resists changes in pH.
A buffer. just got the answer correct on a bio exam
oxygen
ethyl or grain
Buffer systems help to maintain constant plasma pH. There are three buffer systems: Protein buffer system, phosphate buffer system and bicarbonate buffer system. Among these, the bicarbonate buffer system is the most predominant. Buffer Systems function as "shock absorbers" that accept excess H+ ions or OH- ions and keep blood pH constant. For example, if there is an increase in acidity of blood due to excess HCl (a strong acid), then NaHCO3 (Sodium bicarbonate) will buffer it to a weak acid (H2CO3). HCl+NaHCO3 = NaCl+H2CO3
disturb metabolism & buffer systems
buffer systems