IUPUI ANATOMY COMPREHENSIVE
EXAMINATION PROBLEMS AND VERIFIED
ANSWERS BUNDLED
●● epimysium
Answer: surrounds entire muscle
●● Perimysium
Answer: Connective tissue surrounding a fascicle
●● Endomysium
Answer: Connective tissue surrounding a muscle fiber
●● epimysium
Answer:
●● Perimysium
Answer:
●● Endomysium
Answer:
,●● sarcolemma
Answer: plasma membrane of a muscle cell
●● sarcoplasmic reticulum
Answer: Organelle of the muscle fiber that stores calcium.
●● voluntary, striated
Answer: skeletal muscle
●● striated, involuntary
Answer: cardiac muscle
●● involuntary, non-striated
Answer: smooth muscle
●● sarcomere
Answer: Contractile unit of muscle
●● sarcomere
Answer: Z disc to Z disc
, ●● myosin
Answer: thick filament
●● actin
Answer: thin filaments
●● I band
Answer: light band
●● zone of overlap
Answer: the densest, darkest area on a light micrograph
where thick and thin filaments overlap
●● h band
Answer: middle of A band; thick filaments only
●● m line
Answer: middle of sarcomere
●● a band
Answer: dark area; extends length of the thick filaments, anisoprophic
EXAMINATION PROBLEMS AND VERIFIED
ANSWERS BUNDLED
●● epimysium
Answer: surrounds entire muscle
●● Perimysium
Answer: Connective tissue surrounding a fascicle
●● Endomysium
Answer: Connective tissue surrounding a muscle fiber
●● epimysium
Answer:
●● Perimysium
Answer:
●● Endomysium
Answer:
,●● sarcolemma
Answer: plasma membrane of a muscle cell
●● sarcoplasmic reticulum
Answer: Organelle of the muscle fiber that stores calcium.
●● voluntary, striated
Answer: skeletal muscle
●● striated, involuntary
Answer: cardiac muscle
●● involuntary, non-striated
Answer: smooth muscle
●● sarcomere
Answer: Contractile unit of muscle
●● sarcomere
Answer: Z disc to Z disc
, ●● myosin
Answer: thick filament
●● actin
Answer: thin filaments
●● I band
Answer: light band
●● zone of overlap
Answer: the densest, darkest area on a light micrograph
where thick and thin filaments overlap
●● h band
Answer: middle of A band; thick filaments only
●● m line
Answer: middle of sarcomere
●● a band
Answer: dark area; extends length of the thick filaments, anisoprophic