Canfitpro Theory Exam-With Questions and 100% Complete Solutions (Verified Answers)
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Course
Canfitpro
Institution
Canfitpro
Fatty acid oxidation - - 100 ATP
- Ex. Sitting or driving
Interaction between energy systems - At rest = exclusively fatty acid
At beginning of exercise = if demand is slightly increased, aerobic systems; if demand is much
higher, anaerobic system
Steady state = aerobic until oxygen and/or glu...
Canfitpro Theory Exam-With Questions and
100% Complete Solutions (Verified
Answers)
Fatty acid oxidation - ✔- 100 ATP
- Ex. Sitting or driving
Interaction between energy systems - ✔At rest = exclusively fatty acid
At beginning of exercise = if demand is slightly increased, aerobic systems; if demand is much
higher, anaerobic system
Steady state = aerobic until oxygen and/or glucose runs out then back to fatty acid
Strenuous = anaerobic
Recovery = aerobic
EPOC - ✔Recovery oxygen uptake post exercise
- 1/2 occurs 30 second post
- 1/2 occurs for rest of the day
Types of relief - ✔1) Rest (light walk)
2) Work (jogging)
Veins - ✔No oxygen (back to heart)
,Arteries - ✔Oxygen (away from heart)
** Unless pulmonary artery which goes to the lungs
Cardiac output - ✔SV x HR
Stroke volume - ✔How much left ventricle emits in one beat
Pathway of blood - ✔• Oxygen rich blood is pumped from the left ventricle into the aorta
• Oxygen rich blood is delivered to the various tissues and organs
• At the level of the tissues and organs, oxygen and other nutrients are removed from
the blood while carbon dioxide are added to the blood
• Blood is now oxygen poor - it circulates the veins and returns to the right atria through the
vena cavae
• Blood is pumped into right ventricle and then into the pulmonary artery to take blood to
the lungs
• In the lungs, CO2 is removed and oxygen is added
• Returns to left atria via pulmonary vein
Pathway of oxygen - ✔- Air enters body through inspiration
- Passes through nasal cavity where it is filtered and moistened by hairs/mucous membranes
- Air descends through pharynx into trachea then to primary, secondary terminal and
finally respiratory bronchioles
- Oxygen/CO2 defuse through alveoli
- Oxygen enters blood and circulates to left atrium, to bicuspid valve and then the left ventricle
- Oxygen makes its way through the body via arteries, arterioles then capillaries and
diffuses not muscle cells
- Used for ATP production here
, Cardiorespiratory capacity - ✔VO2max - max amount go oxygen the body can take in and
use for energy production
Cardioresp FITT - ✔F - how many times per week
I - what % of HRmax
T - duration
T - mode
How to get HRmax - ✔220 - age
Target HR - ✔(220-age) x %
- upper limit and lower limit
HRR - ✔Takes RHR into account
= [(HRmax-RHR) x %] + RHR
- Use when they've been training for a while
RPE - ✔Use when you can't take HR for various reasons
- BORG scale (6-20)
- BORG number x 10 = average HR approximation
Functions of the skeletal system - ✔1. Support
2. Movement
3. Protection
4. Mineral deposit
5. Blood cell formation
6. Energy reservoir
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