m+ Flashcards
1
Q
Insertion
A
part that moves
2
Q
Orgin
A
Part that doesn’t move
3
Q
How many attachments do muscles have
A
2
4
Q
Flexor
A
moves moving ventral to ventral
5
Q
Extensor
A
muscles move the dorsal side to dorsal
6
Q
Filaments
A
smallest components of m+ tissue
7
Q
Myofibrils
A
filaments clustered togethered
8
Q
Muscle fibers
A
myofibrils clustered togehter
9
Q
fascicle
A
a cluster of muscle fivers
10
Q
muscle
A
fascicles clustered together
11
Q
epimysium
A
layer of connective tissue around whole tissue
12
Q
perimysium
A
surrounds individual fascicles within each muscle
13
Q
endomysium
A
covering each muscle fiber
14
Q
sarcomere
A
the “functional unit” of the muscle cell/fiber where the actual contraction happens
15
Q
Z-lines
A
think actin filaments anchored there
