Muscle Tissue

The largest protein in the body , with scaffolding and elastic properties, which supports the thick myofilaments and connects them to Z disc

• Nebulin

• Titin

• a-actinin

• myomesin

3 types of muscle tissue except?

• Skeletal

• Cardiac

• Hard

• Smooth

Unique to Cardiac Muscles

• Actin

• Intercalated Discs

• Myosin

• Sarcoplasmic Reticulum

Skeletal Muscles has multinucleated cells

• True

• False

Composed of Fusiform Cells

• Smooth

• Skeletal

• Cardiac

• All of the Choices

A thin connective tissue layer that immediately surrounds each bundle of muscle fibers

• Perimysium

• Epimysium

• Endomysium

• None of the choices

Actin-binding protein that anchors actin filaments perpendicularly on the Z disc

• Nubulin

• Titin

• a-actinin

• myomesin

Corresponding to a region with only the rod-like portions of the myosin molecule and no thin filaments

• H

• Z

• M

• A

Protein that holds the thick filament in place.

• Myomesin

• Titin

• a-actinin

• Nebulin

Tubular infoldings of sarcolemma

• Terminal Cisternae

• Transverse Tubules

• Sarcoplasmic Reticulum

• Sarcomere