WorksheetsSPS180 (Chapter 1 - 2)
Total questions: 10
Worksheet time: 8mins
Which is not the preferred source of fuel for energy production?
Fat
Protein
Carbohydrate
Triglyceride
Which of these system is an energy system that is associated with lactic acid as its byproduct?
Aerobic
ATP-PC
Glycolytic
Oxidative phosphorylation
In the presence of oxygen, pyruvate from glycolysis is converted to ___________ before going through the Krebs cycle.
lactate
ATPase
acetyl-COA
creatine kinase
The total ATPs gained from glycolysis for muscular contraction are ___________ net.
2 ATPs
4 ATPs
6 ATPs
8 ATPs
The process of breaking down fat into glycerol and fatty acids is also known as
Lipolysis
Glycolysis
Beta oxidation
Oxidative phosphorylation
___________ refers to the changes that takes place after certain length of time of exposure to exercise.
Acute Response
Chronic adaptation
Exercise regression
Anatomical progression
During exercise, diastolic blood pressure ___________
increases at the beginning of exercise.
decreases at the end of exercise bouts.
increases as exercise intensity increases.
remains constant and no significant changes in pressure.
___________ refers to the amount of blood pumped from the heart every minute (litres/minute).
Heart rate
Stroke volume
Blood pressure
Cardiac output
During incremental exercise bouts, blood pH ___________
will remain constant and neutral at resting values.
will rise or fall depending on dietary intake before exercise.
moves from the slightly alkaline resting value of 7.4 to 7.0 or lower.
moves from the slightly alkaline resting value of 7.4 to 7.5 or higher.
Why blood pressure is higher during lower body exercise compared to upper body exercise during resistance training?
Hypertrophy in upper body
Bigger muscle mass in upper body
Small muscle mass in the lower body
Bigger muscle mass in the lower body
