Complete each sentence describing buffers Complete each sentence describing buff

Question

Complete each sentence describing buffers

Complete each sentence describing buffers. buffer carbonic acid phosphate pH protein physiological proteins chemical bicarbonate base They are of two types. First are the Buffers resist changes in buffers which use the elimination of acids, bases, or carbon dioxide from the body to adjust systemic blood pH. The other type of buffer involves substances that bind H+ as pH becomes too acidic and release H+ as pH becomes too alkaline. They are referred to as buffers. Within cells groups that release H+ in an alkaline situation or bind H+ in an acidic situation. can act as chemical buffers because they contain carboxyl and amino The fluid, and urine by combining with H+ to form a dihydrogen ion in acidic fluids. buffer system plays a significant role in the intracellular fluid, the renal tubular Another chemical buffer system involves dissociating into and rogen ions. This process is reversible depending upon the H+ concentration in the extracellular fluid. 6.8 7.0 7.35-7.45 Reset esc F3 oDo F4 F7 F8 4

Explanation / Answer

Buffers resist changes in pH. First type of buffer is physiological buffer that deal with elimination of bases , acids and carbon dioxide.

The other type is chemical buffers that deals with hydrogen ions.

In our body proteins can act as buffers as they have both carboxyl and amide groups.

The phosphate buffer system plays an important role in intracellular fluid , renal fluid and urine.

Another chemical buffer that plays an important role is conversion of water into bicarbonate and hydrogen ions.

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