KIN 2504 Principles of Conditioning
KIN 2504 EXAM 1 LATEST WINTER-SPRING 2025-2026
ACTUAL LOUISIANA STATE UNIVERSITY EXAM SOLVED
GRADED A
vigorous
physical activity that causes rapid breathing and a substantial increase in heart rate.
What is the cardiorespiratory system composed of?
The heart, blood vessels, and respiratory system.
What is the function of the vena cava?
It returns waste-laden, oxygen-poor blood to the right atrium of the heart.
What happens to blood in the lungs?
Blood picks up oxygen and discards carbon dioxide.
What is the role of the left ventricle?
It pumps oxygenated blood through the aorta to the rest of the body.
What are the four valves of the heart?
Tricuspid, pulmonary, mitral (bicuspid), and aortic valves.
What is systole?
The contraction phase of the heart.
, KIN 2504 Principles of Conditioning
What is diastole?
The relaxation phase of the heart.
What are the three classes of energy-containing nutrients?
Carbohydrates, fats, and proteins.
What is ATP and its significance?
Adenosine triphosphate (ATP) is the basic form of energy used by cells.
What is the ATP-PCr system?
An immediate energy system that supplies short bursts of energy through the breakdown of
ATP and creatine phosphate.
What is the glycolytic system?
A nonoxidative energy system that supplies energy for high-intensity exercise by breaking down
glucose and glycogen.
What is the oxidative energy system?
An aerobic system that provides energy for long-duration activities by breaking down glucose,
glycogen, and fats.
What is VO2max?
The highest rate of oxygen consumption an individual can achieve during maximum physical
effort.
KIN 2504 EXAM 1 LATEST WINTER-SPRING 2025-2026
ACTUAL LOUISIANA STATE UNIVERSITY EXAM SOLVED
GRADED A
vigorous
physical activity that causes rapid breathing and a substantial increase in heart rate.
What is the cardiorespiratory system composed of?
The heart, blood vessels, and respiratory system.
What is the function of the vena cava?
It returns waste-laden, oxygen-poor blood to the right atrium of the heart.
What happens to blood in the lungs?
Blood picks up oxygen and discards carbon dioxide.
What is the role of the left ventricle?
It pumps oxygenated blood through the aorta to the rest of the body.
What are the four valves of the heart?
Tricuspid, pulmonary, mitral (bicuspid), and aortic valves.
What is systole?
The contraction phase of the heart.
, KIN 2504 Principles of Conditioning
What is diastole?
The relaxation phase of the heart.
What are the three classes of energy-containing nutrients?
Carbohydrates, fats, and proteins.
What is ATP and its significance?
Adenosine triphosphate (ATP) is the basic form of energy used by cells.
What is the ATP-PCr system?
An immediate energy system that supplies short bursts of energy through the breakdown of
ATP and creatine phosphate.
What is the glycolytic system?
A nonoxidative energy system that supplies energy for high-intensity exercise by breaking down
glucose and glycogen.
What is the oxidative energy system?
An aerobic system that provides energy for long-duration activities by breaking down glucose,
glycogen, and fats.
What is VO2max?
The highest rate of oxygen consumption an individual can achieve during maximum physical
effort.
