Muscle Tissue Basics

Front

What is fascia?

Back

Fascia is a connective tissue that connects muscles to bones, providing support and structure.

Front

What is perimysium?

Back

Perimysium is the connective tissue that surrounds bundles of myofibers, forming a fascicle.

Front

What are the characteristics of muscles?

Back

The main characteristics of muscles include contractility, elasticity, and extensibility. Solubility is NOT a characteristic.

Front

How are skeletal muscles attached to bones?

Back

Skeletal muscles are attached to the periosteum of bones by tendons.

Front

What is epimysium?

Back

Epimysium is the connective tissue that surrounds the entire muscle, located just beneath the fascia.

Front

Define contractility in muscle tissue.

Back

Contractility is the ability of muscle fibers to shorten and generate force.

Front

What is the role of tendons in the muscular system?

Back

Tendons connect muscles to bones, allowing for movement when muscles contract.

Front

Explain the difference between endomysium and perimysium.

Back

Endomysium surrounds individual myofibers, while perimysium surrounds bundles of myofibers (fascicles).

Front

What is the function of myofibers?

Back

Myofibers are the individual muscle cells that contract to produce movement.

Front

What is the significance of elasticity in muscle tissue?

Back

Elasticity allows muscles to return to their original shape after being stretched.