Skeletal Muscle Anatomy

Which membrane binds many fascicles together and covers the entire muscle?

• Endomysium

• Epimysium

• Perimysium

What is the scientific name for a muscle fiber bundle?

• Tendon

• Ligament

• Fascicle

• Perimysium

Which label is pointing to the epimysium?

• A

• B

• C

• D

Which label is pointing to the perimysium?

• A

• B

• C

• D

Actin or mysoin containing structure.

• Tendon

• myofilament

• myofibril

• Fiber

Tags

NGSS.HS-LS1-1

Point of origin refers to .......

• the place where the muscles attach to the bone, but no movement occurs

• the place where the muscles attach the and movement occurs

• where a muscle attaches to another muscle

• the membrane the covers and supports muscles

Which of the following muscles has it's name derived from it's origin and insertion?

• Sternocleidomastoid

• Triceps brachii

• Gracilis

• Diaphragm

Thin filaments in a myofibril are

• Sarcomeres

• Sarcoplasm

• Actin

• Myosin

Which of the following muscles has it's name derived from the direction of fibers.

• Rectus abdominus

• Pectoralis Minor

• Sternocleidomastoid

• Masseter

Which of the following membranes covers the fascicle?

• Epimysium

• Perimysium

• Endomysium

• Submysium