Medical Quiz

Skeletal Muscle Anatomy Quiz


Preview:


Which is the smallest?

A. Sarcomere

B. Muscle fiber

C. Fascicle

D. Myofibril


Which is the largest?

A. Muscle fiber

B. Myofilament

C. Myofibril

D. Myosin


Skeletal muscles attach to bones (or skin) in at least two places.

A. TRUE

B. FALSE


What type of tissue connects the skeletal muscle to a bone?

A. ligament

B. fibrous connective tissue

C. tendon

D. epimysium


Which is the largest?

A. Muscle fiber

B. Actin

C. Myofibril

D. Fascicle


A muscle is wrapped in a _____________.

A. Endomysium

B. Perimysium

C. Sarcomysium

D. Epimysium


Which myofilament is thick?

A. Actin

B. Myosin


Which is the smallest?

A. Muscle fiber

B. Myofibril

C. Fascicle

D. Muscle


A group of myofibrils is a _____________.

A. Fascicle

B. Muscle fiber

C. Muscle

D. Sarcomere


When a muscle contracts, the smallest part that contracts is ___________________.

A. Muscle fiber

B. Myofilament

C. Myofibril

D. Sarcomere


Which is a myofilament?

A. Actin

B. Acetylcholine

C. Sarcolemma

D. Collagen


A myofibril is made of many… (one step down)

A. Myofilaments

B. Myocytes

C. Sarcomeres

D. Fascicles


Which is the smallest?

A. Myofibril

B. Muscle fiber

C. Sarcomere

D. Myofilament


Which is the largest?

A. fascicle

B. muscle fiber

C. muscle

D. myofilament


A muscle fiber is made of many… (one step down)

A. Fascicles

B. Myofilaments

C. Myofibrils

D. Sarcomeres


A muscle is made of many… (one step down)

A. Muscle fibers

B. Myofibrils

C. Fascicles

D. Myofilaments


A fascicle is made of many… (one step down)

A. Muscle fibers

B. Myofibrils

C. Myofilaments

D. Sarcomeres


A group of fascicles is a _____________.

A. Muscle fiber

B. Myofibril

C. Muscle

D. Sarcomere


A sarcomere is made of many… (one step down)

A. Myocytes

B. Myofilaments

C. Fascicles

D. Myofibrils


A muscle fiber is wrapped in a ___________.

A. Perimysium

B. Ectomysium

C. Epimysium


A group of muscle fibers is a ___________.

A. Fascicle

B. Myofibril

C. Myofilament

D. Sarcomere


A fascicle is wrapped in a _____________.

A. Endomysium

B. Perimysium

C. Sarcomysium

D. Ectomysium




Disclaimer:

Medical Quiz should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. All content on this website is for informational and educational purposes only.