1
Q
5 phases of conduction system
A
SA node
AV node
Bundle of HIS
Bundle branches
Purkinje fibres
2
Q
SA node
A
Generates electrical impulse causing atria walls to contract
3
Q
AV node
A
Collects impulse and delays by 0.1 secs
4
Q
Bundle of HIS
A
Splits electrical impulse into 2
5
Q
Bundle branches
A
Carry impulse to base of ventricles
6
Q
Purkinje fibres
A
Distribute impulse through ventricle walls causing ventricular systole
PE Paper 1
flashcards
Decks in class (32)
# Cards
-
HR, SV & CO6
-
Cardiac Cycle4
-
Conduction System6
-
Venous Return Mechanisms8
-
Vascular Shunt13
-
F, TV & VE4
-
Mechanics of breathing (expiration- air out)8
-
Mechanics of breathing (inspiration- air in)8
-
Training methods3
-
Factors affecting strength7
-
Methods of evaluating strength23
-
Adaptations from strength training11
-
Factors affecting aerobic capacity7
-
Methods of evaluating aerobic capacity27
-
Adaptations from aerobic training11
-
Training methods to develop aerobic capacity11
-
Factors affecting flexibility7
-
Methods of evaluating flexibility13
-
Adaptations from flexibility training8
-
Muscle Contractions9
-
Muscle Fibres Types10
-
Oxyhemoglobin Dissociation4
-
Energy continuum4
-
EPOC8
-
Types of strength6
-
Types of flexibility6
-
Planes & Axis4
-
Diet & Nutrition6
-
Ergogenic Aids16
-
Energy systems6
-
Joint Movement24
-
Motor Unit8
