anatomy part 2 Flashcards
1
Q
I band
A
light band that contains only thin (actin) filaments
2
Q
H zone
A
contains only thick filaments
3
Q
A band
A
dark band that contains the entire length of a thick (myosin) filament
4
Q
z line
A
boundary between sarcomeres
5
Q
myosin protein
A
thick myofilaments that has heads to bind to actin
6
Q
m line
A
middle line that holds together the myosin myofliments
7
Q
actin
A
thin myofilaments that are two strands of pearls
