CanFitPro PTS Theory Exam Latest Update 2024 | Canfitpro Pts Theory Actual Exam 2024 -2025 Questions and Correct Answers Rated A+ What are the 4 types of energy systems? -ANSWER -ATP-CP (no oxygen) Anaerobic glycolysis (no oxygen) Aerobic glycolysis (oxyge n) Fatty acid oxidation (oxygen) What are the 2 categories of energy systems (not the 4 types)? -
ANSWER -Anaerobic metabolism (no oxygen) Aerobic metabolism (oxygen) What is ATP -CP (creatine phosphagen)? -ANSWER -Fastest way to synthesize ATP Maximum inten sity for up to 10 seconds Used for the start of exercise (ex: lifting heavy objects, 100m sprint) What are the 2 phases of ATP -CP (creatine phosphagen)? -
ANSWER -Provides enough fuel for 1 -2 seconds of maximum muscle effort using stored ATP Breaks down cre atine phosphate (backup ATP) to create energy What is anaerobic glycolysis? -ANSWER -Maximum intensity for up to 2 minutes Breaks down glycogen stored in the muscle or glucose in the blood Pyruvate and 2 glucose or 3 glycogen ATP molecules are formed Used for strenuous activities (ex: basketball, boxing, wrestling, tennis) What is aerobic glycolysis? -ANSWER -Moderate intensity for more than 2 minutes Breaks down glucose or glycogen into pyruvate and 2 glucose or 3 glycogen molecules of ATP Followed by the Krebs cycle and electron transport chain Used for steady -state exercise (ex: long run, long swim, cross country skiing) What is fatty acid oxidation? -ANSWER -- Muscle cells use fatty acid to create ATP - Fatty acid is hard to break down - Used for daily l iving activities (ex: sitting up straight, leisurely walk) - Fatty acid + O2 = 100ATP + CO2 +H2O + heat Can all 4 types of energy systems work at the same time? -ANSWER -
Yes What does ATP stand for? -ANSWER -adenosine triphosphate (1 adenosine + 3 phosphat e molecules) What is the heart? -ANSWER -Acts as a pump to create the pressure required to move blood around the body and through blood vessels. Split into the right and left pump, each made of an atrium and a ventricle. What are the 4 chambers of the hea rt? -ANSWER -Right atrium Right ventricle Left atrium Left ventricle What does the right atrium do? -ANSWER -Receives oxygen -poor blood from the tissues and passes it to the right ventricle. What does the right ventricle do? -ANSWER -Receives oxygen -poor blood from the right atrium and passes it to the lungs for waste removal and reoxygenation (pulmonary circulation). What does the left atrium do? -ANSWER -Receives oxygenated blood from the lungs and passes it to the left ventricle. What does the left ventr icle do? -ANSWER -Receives oxygenated blood from the left atrium and moves the blood away from the heart via arteries to body tissues (systemic circulation). Can the heart rate increase indefinitely? -ANSWER -No, your heart rate increases with exercise to m aximal levels until it plateaus. What are the 4 main components of the blood circulatory system? -
ANSWER -Veins Arteries Arterioles Capillaries What do veins do? -ANSWER -Bring blood back to the heart either from the lungs to the left side or from body tis sues to the right side. What do arteries do? -ANSWER -Carry blood away from the heart either to the lungs from the right side or to body tissues from the left side. What do arterioles do? -ANSWER -Microscopic blood vessels that arteries feed into before br anching into capillaries. What do capillaries do? -ANSWER -The smallest blood vessels fed into by the arterioles. Blood travels inside. This is how oxygen gets from your blood to your muscle cells. What is blood pressure? -ANSWER -The force blood exerts on arterial walls. What are the 3 main passive cardio assessment tests? -ANSWER -
Resting heart rate (RHR) Heart rate variability Resting blood pressure What is resting heart rate? -ANSWER -Resting heart rate is average is 72beats/minute but an experienced ma rathon runner could have as low as 50beats/minute because their heart is more efficient. Neck, wrist or close to biceps are where the arteries that you can test your resting heart rate with. It is recommended to get the client to test their resting heart r ate first thing in the morning because daily stressors and coffee can impact the number. What is heart rate variability? -ANSWER -Use a wearable device (ex: Apple Watch, Fitbit, Garmen). Measures the time between heart beats. Very briefs periods of time th at would be difficult to measure ourselves. The only con is that you need a device to measure this and not all people can afford a device. What is resting blood pressure? -ANSWER -When you exercise, you put more pressure on the arteries. Systolic blood pre ssure, pressure on the arteries (mm/mercury). The average is 120 systolic. Diastolic is when the ventricle is filling back up. Stays relatively the same during exercise. The average is 80 diastolic. Blood pressure is a good
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