2) Protein & Amino Acid Metabolism Flashcards

1
Q

What is creatinine?

A

The breakdown product of creatine and creatine phosphate in muscle

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2
Q

What is formed in the breakdown of creatine phosphate?

A

Creatinine

ATP

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3
Q

How is creatinine removed from the body?

A

Filtered through the kidney into the urine

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4
Q

What is the relationship between creatinine in urine excretion and muscle mass over 24hrs?

A

Proportional

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5
Q

What are 3 uses of creatinine?

A

Clinical marker:
Indicates a damaged kidney
Provides and estimate of muscle mass
Indicator of renal function

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