Skeletal Muscle Anatomy Quiz
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What type of tissue connects the skeletal muscle to a bone?
A. ligament
B. fibrous connective tissue
C. tendon
D. epimysium
Which is the smallest?
A. Sarcomere
B. Muscle fiber
C. Fascicle
D. Myofibril
A group of myofibrils is a _____________.
A. Fascicle
B. Muscle fiber
C. Muscle
D. Sarcomere
Which is the largest?
A. Muscle fiber
B. Actin
C. Myofibril
D. Fascicle
Which is the largest?
A. Muscle fiber
B. Myofilament
C. Myofibril
D. Myosin
Which is a myofilament?
A. Actin
B. Acetylcholine
C. Sarcolemma
D. Collagen
A fascicle is wrapped in a _____________.
A. Endomysium
B. Perimysium
C. Sarcomysium
D. Ectomysium
When a muscle contracts, the smallest part that contracts is ___________________.
A. Muscle fiber
B. Myofilament
C. Myofibril
D. Sarcomere
A muscle is made of many… (one step down)
A. Muscle fibers
B. Myofibrils
C. Fascicles
D. Myofilaments
A muscle is wrapped in a _____________.
A. Endomysium
B. Perimysium
C. Sarcomysium
D. Epimysium
A sarcomere is made of many… (one step down)
A. Myocytes
B. Myofilaments
C. Fascicles
D. Myofibrils
A myofibril is made of many… (one step down)
A. Myofilaments
B. Myocytes
C. Sarcomeres
D. Fascicles
A fascicle is made of many… (one step down)
A. Muscle fibers
B. Myofibrils
C. Myofilaments
D. Sarcomeres
Which is the largest?
A. fascicle
B. muscle fiber
C. muscle
D. myofilament
Which myofilament is thick?
A. Actin
B. Myosin
A muscle fiber is wrapped in a ___________.
A. Perimysium
B. Ectomysium
C. Epimysium
A group of fascicles is a _____________.
A. Muscle fiber
B. Myofibril
C. Muscle
D. Sarcomere
A muscle fiber is made of many… (one step down)
A. Fascicles
B. Myofilaments
C. Myofibrils
D. Sarcomeres
Which is the smallest?
A. Muscle fiber
B. Myofibril
C. Fascicle
D. Muscle
Skeletal muscles attach to bones (or skin) in at least two places.
A. TRUE
B. FALSE
Which is the smallest?
A. Myofibril
B. Muscle fiber
C. Sarcomere
D. Myofilament
A group of muscle fibers is a ___________.
A. Fascicle
B. Myofibril
C. Myofilament
D. Sarcomere
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