Question
ach of the skeletal muscles are bundles (
hese bundles are also called. I
ach skeletal muscle fiber contains many
_, which are rod-shaped and
ontain many sarcomeres (the functioning unit of muscle tissue.)
arcomeres are made up of thin filaments (composed mainly of the protein
nd thick filaments (composed mainly of the protein
The action of the
Answer
myofibrils, actin, myosin