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Unit Two
GCSE P.E.
Body Composition
Body Type
Endormorph
‘donuts’
EcTomorph
‘Thin’
Mesomorph
‘Muscle’
Characteristics
Sporting Example
Factors Affecting Weight - Explain
Sex
Bone
Structure
Weight
Muscle
Girth
Height
Where are they? - Describe
Anorexic
Underweight
Overweight
Overfat
Obese
Drugs!
Drug
Anabolic
Steroids
Beta
Blockers
Diuretics
Narcotic
Analgesics
Effect
Health Risk
Sporting Example
Cont’d
Drug
Stimulants
Peptide
Hormones
Recreational
Drugs
Effect
Health Risk
Sporting Example
How to reduce risks?
 General Risks – Sprain an ankle
 Specific Risks – Hit with a Hockey stick
 How do you reduce risks?
 Complete PAR-Q
 Allow recovery time
 Warm up
 Use correct clothing and equipment
 Apply rules of the game
 Using an example, state how rules and equipment have been
used to minimise the risk of injury?
What is the Cardiovascular System?
 Key Terms





Heart Rate
Stroke Volume
Cardiac Output
Systolic Blood Pressure
Diastolic Blood Pressure
 Role of the Cardiovascular System
 Transport – of what?
 Removal of what?
 Return to
for oxygenation
 What are they 60 – 80
/ 120 over 80
/ 220 - age
The benefits of exercise
 What adaptations would take place in the Cardiovascular
system as a direct result of exercise? 3 Marks
 Key Words – Stroke Volume / hypertrophy / CHD/ HR /
Recovery Rate / Cardiac Output
Cholesterol
 HDL – High Density Lipoprotein
 LDL – Low Density Lipoprotein
 Which one of these is the bad cholesterol?
 What impact would a poor diet, containing a high amount of
LDL cholesterol have on blood pressure?
Respiratory System
 What are the short term changes that happed to the system
during exercise?




Breathing rate
Depth
Oxygen
Carbon Dioxide
 What are the long term adaptations that occur following
regular exercise?
 Alveoli
 Intercostal Muscles and Diaphragm
 Lung volume
Cont’d
 Key Terms
 Tidal Volume (TV) – the total volume of air breathed in and
out during a normal cycle
 Vital Capacity (VC) – the maximum you can forcibly breath
in and out
Muscular System
Muscle
B
T
Q
H
Gl
G
D
Location
Movement
Example
Muscular System
Muscle
T
L
D
P
A
Location
Movement
Example
Movement
 Flexion
 Extension
 Adduction
 Abduction
 Rotation
Key terms
 Isotonic
 Isometric
 Atrophy
 Hypertrophy
Functions of the Skeleton
Support
Protection
Movement
Joints
Joint
Hinge
Ball + Socket
Locations
Movements
Injuries and Treatment
 Fracture – Simple / Compound / Stress / Greenstick
 Tennis Elbow
 Dislocation
 Sprain
 Strain
R
I
C
E