Muscular System Quiz 1

What is the connective tissue that surrounds each muscle cell?

• Epimysium

• Endomysium

• Perimysium

• Sarcolemma

The band of connective tissue that extends from a muscle to attach a bone is called a:

• Tendon

• Ligament

• Fascia

• Fiber

Which two types of protein are found in a myofibril?

• A) Actin and Myosin

• B) Collagen and Elastin

• C) Keratin and Fibrin

• D) Tubulin and Actin

What is the connective tissue that surrounds the entire muscle?

• Epimysium

• Perimysium

• Endomysium

• Sarcolemma

The plasma membrane of a muscle cell is known as the:

• A) Sarcolemma

• B) Sarcoplasm

• C) Sarcomere

• D) Sarcoplasmic reticulum

Where is calcium stored in the muscle cell?

• Sarcoplasmic reticulum

• Sarcolemma

• Sarcomere

• Mitochondria

What type of muscle is attached to bones?

• Skeletal

• Cardiac

• Smooth

• Striated

A muscle cell may be referred to as a:

• Fiber

• Fascia

• Filament

• Fibril

What type of muscle is found in the heart?

• Cardiac

• Skeletal

• Smooth

• Striated

What type of muscle is found in internal organs?

• Smooth

• Cardiac

• Skeletal

• Striated