Muscles Anatomy

Which label is the myofibril?

• A

• B

• C

• D

What is the name of the connective tissue covering that covers the entire muscle organ?

• Endomysium

• Perimysium

• Epimysium

• Fascicle

What is another name for (cell membrane)?

• Sarcomere

• Sarcolemma

• Myofibril

• Myofiber

Tags

NGSS.MS-LS1-2

Connective tissue that attaches muscle to bone.

• Epimysium

• Tendon

• Perimysium

• sarcolemma

Which label is the muscle fiber?

• A

• B

• C

• D

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-3

The thick filament is composed of: 

• Myosin

• Actin

Fill-in-the-blank! Muscle, Fascicle, _____, Myofibril

• Muscle fiber

• Myofilament

• Sarcomere

• Actin 

Which of the following is NOT a function of the muscular system?

• Heat production

• Joint stability

• Movement

• Communication

Q1. What is the function of the Orbicularis Oris?

• A) Orbicularis Oris

• B) Orbicularis Oculi

• C) Corrugator

• D) Frontalis

Q1. What is the function of the following muscles?

• A) Orbicularis Oris

• B) Orbicularis Oculi

• C) Corrugator

• D) Occipitals