The Structure Of Skeletal Muscle Flashcards
1
Q
Fascicle are composed of
A
Several muscle cells “mysfibrils”
2
Q
Muscle made up of
A
Several muscle bundle (fascicles) that contain muscle tissue
3
Q
Fascicles are surrounded by
A
Connective tissue
4
Q
Myofibrils definition and The function
A
Bundle of protein filament (actin and myosin)
My fibrils have rod like structure (longitudinal)
Function is producing much contraction and relaxation
5
Q
Protein filaments are
A
Actin ( thin )
Myosin (thick)
6
Q
Muscle fiber / muscle cells contain
A
Sarcomere which is functional unit of muscle cell
Sarcomere contain myosin and actin
7
Q
Result of infraction between actin and myosin filament cause
A
Muscle contraction
