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Which statement is true concerning Diabetes Mellitus?

A.

It is due to too much glucose in the cells

B.

Very few people have the disease

C.

Lifestyle choices (diet and exercise) have no effect on it

D.

It is related to abnormal insulin production and/or impaired insulin utilization.

Answer and Explanation

The Correct Answer is D

A. It is due to too much glucose in the cells: Diabetes is characterized by high blood glucose levels due to impaired insulin action, not excessive glucose within the cells.

B. Very few people have the disease: Diabetes is a common chronic disease, affecting millions worldwide.

C. Lifestyle choices (diet and exercise) have no effect on it: Lifestyle choices significantly impact diabetes management, particularly for Type 2 DM, where diet and exercise help control blood sugar levels.

D. It is related to abnormal insulin production and/or impaired insulin utilization: Diabetes Mellitus occurs due to either inadequate insulin production (Type 1 DM) or insulin resistance (Type 2 DM), leading to hyperglycemia.


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Related Questions

Correct Answer is D

Explanation

A. Formation of large amounts of ATP: Large ATP production occurs in aerobic respiration, not anaerobic metabolism. Lactic acidosis happens when there is a lack of oxygen and insufficient ATP production.

B. Muscle soreness: While lactic acid buildup may contribute to temporary muscle discomfort, muscle soreness alone does not indicate lactic acidosis, which is a systemic condition.

C. Formation of ketone bodies: Ketone bodies are produced during fat metabolism (e.g., in diabetic ketoacidosis), not anaerobic glucose metabolism.

D. Anaerobic breakdown of glucose: When oxygen levels are low, cells undergo anaerobic respiration, converting glucose to lactic acid instead of completely breaking it down through aerobic respiration. This leads to lactic acidosis.

Correct Answer is C

Explanation

A. Spleen: The spleen primarily functions in blood filtration and immune response, not glycogen storage.

B. Brain: The brain uses glucose as its main energy source but does not store glycogen in significant amounts.

C. Liver: The liver is the primary site of glycogen storage, which is used to regulate blood glucose levels.

D. Pancreas: The pancreas regulates blood sugar by producing insulin and glucagon, but it does not store glycogen.

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