Muscles Overview and Anatomy

Which type of muscle is striated (Choose all that apply)?

• skeletal

• smooth

• cardiac

Which of the following is NOT a function of muscles?

• produce movement

• produce energy

• stabilize joints

• generate heat

The epimysium covers

• the entire muscle

• the fascicle

• the muscle fiber

• the myofibril

Which connective tissue surrounds the fascicle?

• epimysium

• perimysium

• sarcolemma

• endomysium

Which connective tissue is just outside the sarcolemma?

• epimysium

• perimysium

• endomysium

• fascicle

A bundle of fascicles is a

• myofibril

• muscle fiber

• sarcomere

• muscle

Tags

NGSS.HS-LS1-2

A bundle of muscle fibers is a

• muscle

• fascicle

• myofibril

• sarcomere

A bundle of myofibrils is a

• muscle

• sarcomere

• muscle fiber

• fascicle

Tags

NGSS.HS-LS1-2

The contractile unit of a muscle made of actin and myosin.

• tendon

• fascicle

• muscle

• sarcomere

Myofilaments are made of

• fascicles

• myosin

• myofibrils

• actin