Soc18,19,20,21 Flashcards
1
Q
How else can the heart rate increase cardiac output
A
Increase stroke volume
2
Q
Composition of inhaled air
A
Oxygen 21% co2 0.04% nitrogen 79%
3
Q
Muscle fibre types
A
Type IIx
4
Q
What is an athlete most likely to take if they are suffering an injury
A
Narcotics analgesics
5
Q
Blood ejected per minute
A
Cardiac output= heart rate x stroke volume
6
Q
Immiedate effect off exercise on a respiratory system
A
Breathing rate increases
7
Q
By product realsed when exercising
A
Oxygen
8
Q
Reading is 120/80. The 120 is his systollic blood pressure. Name the other one
A
Blood pressure
9
Q
In weight training where is the fulcrum
A
In the elbow
10
Q
Heart rate values before exercise and after
A
72bpm before. After is 80bpm
