Muscle Twitch Fibers- FG Flashcards
1
Q
What is type 3 (FG) stand for
A
Fast glycotic fibres
2
Q
Fill the gaps:
They contract ____ ______ they can only work over a _____ amount of time at a ___ intensity
A
Very quickly
Short
High
3
Q
What are they powered by
A
Glycogen and anaerobic respiration
4
Q
What sports is FG fibres used
A
100m
long jump
Shot put
5
Q
The contraction time is
A
Fast
6
Q
The size of the motor neurone is
A
Large
7
Q
The resistance to fatigue is
A
Low
8
Q
The exercise type is
A
Anaerobic
9
Q
The force production is
A
High
10
Q
The mitochondrial density is
A
Low
11
Q
The capillary density is
A
Low
12
Q
The glycolytic capacity is
A
High
13
Q
The fuel type used is
A
Glycogen
