Pe remember

Question 1

Tidal volume and value

Answer 1

Amount of amount inspired or expired per normal breath, not including forced breathing
0.5L

Question 2

Vital capacity and value

Answer 2

Amount of air inspired and expired, including the forced breathing
4.8L

Question 3

Residual volume

Answer 3

Amount of air left in lungs after expiring
1.2 L

Question 4

Total lung volume

Answer 4

Vital capacity and residual volume
6.0L

Question 5

Cardiovascular adaptations

Answer 5

Cardiac hypertrophy
Increased stroke volume
Decreased resting heart rate
Reduced resting blood pressure
Decreased heart rate recovery time
Capillarisation of the skeletal muscle and alveoli
Increased blood volume

Question 5

Respiratory adaptations

Answer 5

Increased vital capacity
Increased strength of muscles
Increase in oxygen and carbon dioxide diffusion

Question 6

Energy system adaptations

Answer 6

Increased creative stores
Increased tolerance to lactic acid
Increased use of fat as energy source
Increased storage of glycogen
Increased number of mitochondria

Question 7

Skeletal adaptations

Answer 7

Increased bone density and strength
Increased ligament strength
Increased thickeners of articular cartilage

Question 8

Muscular adaptations

Answer 8

Aerobic- increased mitochondria and myoglobin
Anaerobic- increased strength
Increased tolerance to lactic acid

Question 9

Short term response on the skeletal system

Answer 9

increased production of synovial fluid within joints. This reduces the impact of exercise on the joint and helps to increase the range of movement

Question 10

Short term responses to muscular system

Answer 10

Increased muscle pliability
Increased muscle temperature
Increased blood supply
Microtears

Question 11

Additional factors to muscular system

Answer 11

Age
Cramp

Question 12

Short term responses on respiratory system

Answer 12

Increased in breathing rate
Increase in tidal volume

Question 13

Short term responses to cardiovascular

Answer 13

Increased blood pressure
Increased cardiac output
Redirection of blood flow

Question 14

Changes in heart rate when exercising

Answer 14

Antcipatory raise- caused by release of adrenaline
Increased heart rate

Question 15

Blood flow of the heart

Answer 15

Deoxygenated blood passes from the vena cava to the right atrium.
From here it travels through the tricuspid valve into the right ventricle. Deoxygenated blood leaves the right side of the heart, passing through the semi-lunar valves into the pulmonary artery to travel to the lungs.
Oxygenated blood from the lungs passes through the pulmonary vein to the left atrium. From here it travels through the bicuspid valve
Into the left ventricle.
Oxygenated blood leaves the left side of the heart, passing through the semi-lunar valves into the aorta to travel to the body.
The septum divides the heart into left and right sides, keeping the blood in these areas of the heart separated,

Question 16

Hyperthermia

Answer 16

Increase in core body temperature, lead to heat cramps and heat stroke

Question 17

Hypothermia

Answer 17

Drop in core body temperature below 35

Question 18

Anaerobic glycolysis

Answer 18

Glucose and glycogen are broken down by the lactate system to produce atp. 2 atp