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Semper Fit Unit 1
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Exam of 6 pages for the course Intro to Clinical Psychology 3003 Flinders Univers at Intro to Clinical Psychology 3003 Flinders Univers (Semper Fit Unit 1)
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Semper Fit Unit 1Define exercise physiology - CORRECT ANSWER-Science that describes,
explains and uses the body's response and adaptation to exercise training to
maximize human physical response
Define optimal fitness - CORRECT ANSWER-Best functioning level of fitness a
Marine can attain
What are the ways to measure optimal fitness? - CORRECT ANSWER-Timed
runs
Sit-ups
Pull-ups
Push-ups
What are the factors that effect optimal fitness - CORRECT ANSWER-Endurance
Flexibility
Cardiopulmonary
Power
Balance
Agility
Reaction Time
Coordination
Define Muscle strength - CORRECT ANSWER-The amount of force a muscle
can produce
Define Muscular Endurance - CORRECT ANSWER-Ability of a muscle to
contract repeatedly without fatiguing or to maintain a contraction for an extended
period
Define Cardio-pulmonary Endurance - CORRECT ANSWER-Ability of the heart
and lungs to work efficiently over an extended period of time and provide oxygen
to the working muscles
, Define flexibility - CORRECT ANSWER-The ability to move your joints
comfortably through a full range of motion
Define Body composition - CORRECT ANSWER-Ability to move different body
parts at the same time in a fluid manner
What is the role of the heart and lungs - CORRECT ANSWER-Delivers oxygen to
all the cells and removes the waste carbon dioxide
What is the first step of blood flow through the body? - CORRECT
ANSWER-UN-oxygenated blood returning from the body enters the right side of
the heart
What is the second step of blood flow through the body? - CORRECT
ANSWER-Blood is pumped from the right ventricle to the lungs
What is the third step of blood flow through the body? - CORRECT
ANSWER-Blood enters the lungs where it becomes oxygenated
What is the fourth step of blood flow through the body? - CORRECT
ANSWER-Oxygenated blood is then pumped to the rest of the body to provide
oxygen to all of the body's tissues and organs
Why does the oxygenated blood return to the heart? - CORRECT
ANSWER-Provide the cardiac muscle with oxygen. The heart needs oxygen to
contract
What causes a heart attack? - CORRECT ANSWER-When the blood flow to a
portion of the heart is disrupted or cut off. The mucle cells that don't receive any
oxygen begin to die and stop contracting
What happens when the muscle cells die? - CORRECT ANSWER-The heart
contracts abnormally or less forcefully
What happens to the size of the heart during exercise? - CORRECT
ANSWER-Increases which allows it to pump more blood with force
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