What is Lactate and Lactic Acid?

What is Lactate and Lactic Acid?

Assessment

Interactive Video

Science, Chemistry

University

Hard

Created by

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The video explores the differences between lactate and lactic acid, dispelling common misconceptions about their roles in exercise. It clarifies that high-intensity exercise produces lactate, not lactic acid, and explains how lactate affects blood pH through the strong ion difference. The video also discusses the role of glycolysis in lactate production and the importance of maintaining electroneutrality in the blood. Future videos will cover how endurance training can enhance lactate clearance.

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10 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the primary difference between lactate and lactic acid?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How does high-intensity exercise affect the production of lactate?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the misconception regarding lactic acid production during exercise.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of glycolysis and its relation to lactate production.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What role does lactate dehydrogenase play in the conversion of pyruvate to lactate?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the strong ion difference relate to lactate and hydrogen ion concentrations?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of maintaining electroneutrality in the blood during exercise?

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