SOC 19

Question 1

Effects on the muscles after exercise

Answer 1

• muscles fatigue when there is anaerobic resoiration

-Lactate accumilation

-cramps

Question 2

Effects on the heart after exercise

Answer 2

-increased heart rate
-Lower resting heart rate
-quicker recovery rate

Question 3

Effects on the heart after exercise

Answer 3

-Stroke volume increases
-heart rate decreases
-increased cardiac output
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Question 4

Effects on respitory system after exercise

Answer 4

-bring in more oxygen and rid of more carbon dioxide
-depth and rate of breathing increases
-oxygen debt

Question 5

Interpreting graphs

Answer 5

They enable you to:

-be able to make a quick visual comparison, between athletes or sports

-look at particular aspects of what is happening as an athlete exercise

-look into detail at where changes occur

Question 6

Muscle fatigue

Answer 6

When muscles get tired

Question 7

Lactate accumilation

Answer 7

When lactic acid gathers in the muscles/blood due to increased work intensity