Respiratory Responses to Exercise
TRUE OR FALSE:
Respiratory rate increases during exercise
TRUE: Respiratory rate increases during exercise so you can take in more oxygen and get rid of more carbon dioxide
what is heart rate?
the number of times your heart beats per minute
Name the 3 energy systems
1. ATP-PC
2. Lactic Acid Sytem
3. Aerobic System
what are two examples of sports that are performed using the lactic acid system?
swimming
400m run/sprint
weightlifting
gymnastics
Which energy system would predominantly be used when performing a tennis serve?
ATP-PC system
ATP-PC system
TRUE OR FALSE:
Gaseous exchange involves the movement of oxygen from an area of low concentration to high concentration
FALSE: Oxygen moves from an area of high concentration to low concentration
TRUE OR FALSE:
systolic blood pressure is a measure of the blood pressure in your arteries between beats
FALSE: Systolic blood pressure is the measure of blood pressure in your arteries during the contraction phase of your heart beat
Which energy system would be used for a 200m swim?
Spell the extended word for ATP
A D E N O S I N E
T R I P H O S P H A T E
Which energy system would be predominantly used during a 30-second all-out cycling sprint?
Lactic Acid System
Which of the following is not a respiratory response to exercise?
a) increased tidal volume
b) increased gaseous exchange
c) increased VO2max
d) increased respiratory rate
c) Increased VO2max
Cardiac Output is a combination of what to factors?
heart rate and stroke volume
CO = HR x SVWhich two energy systems take an Anaerobic pathway for energy production?
ATP-CP
Lactic Acid System
a) Lactic Acid
b) carbon dioxide
c) glucose
d) glycogen
b) carbon dioxide
Which energy system is dominant when a soccer player takes a penalty kick?
ATP-PC system
List the 4 respiratory responses to exercise
1. increased vital capacity
2. increased respiratory rate
3. increased gaseous exchange
4. increased tidal volume
List the 5 circulatory responses to exercise
1. Heart rate
2. Stroke volume
3. Maximal oxygen uptake (VO2max)
4. blood pressure
5. cardiac output
Which of the following is NOT true?
In the ATP-PC system
a) no oxygen is required
b) ATP production is limited
c) there is a slow supply of energy
d) short duration of up to 10 seconds
c) there is a slow supply of energy
the ATP-PC system has the most rapid supply of energy
A tennis serve uses which energy system?
ATP-PC
Which energy system would primarily contribute during a 2-minute period of active play in soccer that includes jogging, positional play, and occasional short sprints?
Aerobic system
which of the following is not an immediate response to exercise?
a) vital capacity
b) respiratory rate
c) VO2max
d) blood pressure
Which of the following is the average cardiac output for adults during exercise?
a) 5L
b) 10L
c) 15L
d) 20L
d) 20L
Compare the duration of each energy systems
ATP-PC = 10 seconds
Lactic Acid = 1-2 minutes
Aerobic = Long Duration - hours
what does the Aerobic system use for fuel to produce ATP?
glucose
fats
protein
An AFL midfielder completes a 40-metre sprint to make a lead, followed immediately by a second effort to tackle. Which energy systems are being used in this repeated effort pattern?
ATP-PC system followed by Lactic Acid system