Download The Cardiovascular System

The Cardiovascular System
Understanding what is meant by
Cardiovascular Endurance
Session Outcomes:
• By the end of this session we should be able to:
• Be aware of what the Cardiovascular System consists of
• Understand what is meant by Cardiovascular Endurance
• Consider how to measure and improve Cardiovascular Endurance
Recap last lesson ... !
Question 1
• Which of the following is a substance that
inhibits muscular movement?
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A. Glucose
B. Oxygen
C. Lactic Acid
D. Glycogen
Question 2
• Which of the following is responsible
explains why sprinters puff and pant after
a race?
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A. Aerobic Respiration
B. Anaerobic Respiration
C. Oxygen debt
D. Energy Supplies
Question 3
• Which of the following blood vessels are
involved with allowing oxygen and carbon
dioxide to pass through their walls?
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A. Arteries
B. Capillaries
C. Veins
D. Aorta
Question 4
• Which of the following describes a heart
beat?
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A. 1 Contraction
B. 2 Contractions
C. 1 Contraction and 1 Relaxation
D. None of the above
Date – 16/04/2013
Title – The Cardiovascular System
CW
Underline all with a ruler
Keywords:
Heart
Oxygen
Endurance
Training Zone
Recovery Rate
Blood Vessels
Heart Rate
Stamina
Blood Pressure
Today’s Questions:
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What is Cardiovascular Endurance?
What happens to the body during sustained activity?
How do you calculate maximum Heart Rate?
What are Training Zones?
How do you develop Cardiovascular Endurance?
What are suitable examples of Sports where
Cardiovascular Endurance is important?
• How do you test your Cardiovascular Endurance
‘What’s the difference?’
Sustained Activity
1. An increase in your breathing rate
2. An increase in your heart rate (pulse)
3. An increase in your blood pressure
MHR
=
220 – YOUR AGE
Training Zone
How do you develop
Cardiovascular Endurance?
Discuss…
Exam Question…
Define Cardiovascular endurance including the
sustained effects. (4 marks)
Outline the use of Training zones and how you
can test your cardiovascular endurance. (5
marks)