WorksheetsMuscle fiber
Total questions: 14
Worksheet time: 7mins
What is the name off label 1?
Myofubrill
Nucleus
Nucleolus
Sarcolemma
Myofibrils are made of Myosin which is
thin filaments
thick filaments
Myofibrils are made of Actin which is
thin filaments
thick filaments
What is the name off label 5?
Sarcolemma
Mitochondrion
Sarcoplasm
Myofibril
What is the name off label 4?
Sacrolemma
Mitochondrion
Sarcoplasm
Myofibril
What is the name off label 3?
Sacrolemma
Mitochondrion
Myofibril
Sacroplasm
What is the name off label 2?
Sacrolemma
Nucleus
Mitochondrion
Sacroplasm
What structure carries the action potential deep into the muscle tissue?
Sarcoplasmic Reticulum
Transverse Tubules
Motor End Plate
Terminal Cisternae
(a) - It stores and releases Calcium.
Tubes that connect the sarcolemma to the sarcoplasmic reticulum
nuclei
mitochondria
T- tubules
myofibrils
myosin
Long ribbon-like contractile organelles that take up most of the cell.
nuclei
mitochondria
T- tubules
myofibrils
myosin
Plasma membrane in muscle cell
sarcolemma
sarcoplasma
sarcoplasmic reticulum
sarcomere
actin
Fluid part of a muscle cell (fiber)
sarcolemma
sarcoplasma
sarcoplasmic reticulum
sarcomere
actin
Series of tubes that store calcium ion
sarcolemma
sarcoplasma
sarcoplasmic reticulum
sarcomere
actin
