Mid Term Review Muscle System

Membrane of a muscle fiber

• cisternae
• sarcolemma
• epimysium
• endosteum

membrane that surround a muscle

• perimysium
• sarcolemma
• epimysium
• endosteum

fascicles are surrounded by a membrane called 

• perimysium
• sarcolemma
• epimysium
• endosteum

each muscle fiber is surrounded by 

• perimysium
• endomysium
• epimysium
• endosteum

a bundle of muscle fibers forms a 

• cisternae
• fascicle
• myofibril
• endosteum

muscle cells are aka

• fascicles
• muscle fibers
• myofibrils
• endosteum

The less movable end of a muscle is called the 

• insertion
• origin
• fascia
• periosteum

The more movable end of a muscle is called the 

• insertion
• origin
• fascia
• periosteum

A muscle that causes a particular motion is called the 

• extensor
• antagonist
• agonist
• periosteum

A myofibril is composed of many 

• fascicles
• muscle fibers
• actin and myosin filaments
• sarcolemma