muscle fiber types

Question 1

type 1 (slow twitch

Answer 1

contains large number of capillaries mitochondria ( transforms energy from food into ATP

Question 2

type 2 (fast twitch)

Answer 2

contains fewer capilaries mitochanria, and myoglobin

Question 3

Type 1 fibers slow twitch

Answer 3

capillaires, mitochandrian and myogloin

smaller in size less forced produced slow to fatigue longterm contractions slow twitch