What is the primary focus of the video regarding lactic acid and lactate?

Lactate and Blood Chemistry Concepts

Interactive Video
•
Biology, Science, Physical Ed
•
11th Grade - University
•
Hard

Patricia Brown
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The history of lactic acid discovery
The chemical structure of lactic acid
The role of lactic acid in digestion
The differences and misconceptions about lactic acid and lactate
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a common misconception about high-intensity exercise?
It improves flexibility
It produces lactic acid directly
It increases muscle mass
It decreases heart rate
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
During glycolysis, what is pyruvate converted into?
Lactate
Lactic acid
Glucose
ATP
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What enzyme is responsible for converting pyruvate into lactate?
Lactase
Lactate dehydrogenase
Amylase
Pepsin
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the strong ion difference help maintain in the blood?
Glucose concentration
Oxygen levels
Blood pressure
Electro neutrality
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which ions are considered major cations in the blood?
Hydrogen ions
Calcium and magnesium
Sodium and potassium
Chloride and lactate
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why does the concentration of hydrogen ions increase during high-intensity exercise?
To increase glucose concentration
To decrease oxygen levels
To maintain electro neutrality
To increase blood pressure
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