EXAM QUESTIONS ERROR FIXING

Question 1

Which one of the muscle fibre types is best suited for use in a 100 m sprint?

Answer 1

Type IIx

Question 2

How can the heart increase cardiac output?

Answer 2

Increase stroke volume

Question 3

Which PED’s is an athlete most likely to take if they are suffering from a painful injury?

Answer 3

Narcotic analgesics

Question 4

How do you work out your aerobic target zone (maximum heart heart)?

Answer 4

If for someone like me who is 15 years of age the way I can work out my maximum heart rate if I take away 15 from 220 which is 205 bmp which means my maximum possible heart rate is a total of 205 beats per minute.

Question 5

What are two immediate effects that the Harvard Step has on your respiratory system?

Answer 5

1. Increase depth breathing

2. Oxygen debt

Question 6

What are the two by-products released while producing energy aerobically?

Answer 6

Water & carbon dioxide

Question 7

What is the name of a different blood pressure except (normal blood pressure)?

Answer 7

Diastolic blood pressure

Question 8

What are the immediate effects of exercise on blood pressure?

Answer 8

As you start to exercise your heart starts to pump blood harder and faster to supply your working muscles with oxygenated blood so they don’t fatigue. As a result, systolic blood pressure rises.

Question 9

Why is it important that our heart rate and breathing rate increase during a warm-up?

Answer 9

This is important so our body coul start pumping out oxygenated blood around the body so that we can control our breathing properly without our muscles fatiguing or getting tired which would have a negative effect on your performance because your building up lactic acid. For this not to happen your body tries to get rid of carbon dioxide.

Question 10

How do you work out your stroke volume?

Answer 10

Heart rate x cardiac output