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WorksheetsAnatomy ch.6 review
Total questions: 40
Worksheet time: 49mins
The epimysium covers
the entire muscle
the fascicle
the muscle fiber
the myofibril
A "bundle" of muscle fibers is called:
Perimysium
Endomysium
Myofibril
Fascicle
Skeletal muscle is:
Involuntary and striated
Voluntary and striated
Involuntary and not striated
Voluntary and not striated
Cardiac muscle is "special" because...
It is found all over the body
Cardiac muscle only exists in the heart
You can fully control cardiac muscle
Cardiac muscle is not striated and is voluntary
Which of the following is found around a fascicle?
Endomysium
Perimysium
Epimysium
Myofibril
The "movable" attachment site of a muscle is called: _______
Insertion
Origin
Involuntary
Striations
The less movable (or non-movable) attachment site is called: _______
Origin
Insertion
Involuntary
Striation
Attaches muscle to bone: _______
Endomysium
Myofibril
Tendon
Ligament
which of the following is NOT a type of muscle?
smooth
skeletal
facial
cardiac
the thin filament in the muscle is ________ and the thick filament is ________
titin; nebulin
actin; myosin
myosin; actin
troponin; tropmyosin
The neurotransmitter for skeletal muscle contraction is
norepinepherine
tyrosine
vimentin
acetylcholine
When ATP is deficient and calcium is not pumped back into the sarcoplasmic reticulum, ______ will occur.
rigor mortis
flaccidity
muscle strain
muscle sprain
What is the backup energy source for muscle contraction?
ATP
creatine phosphate
oxygen
myoglobin
muscle action where the palms are turned upward.
rotation
pronation
supination
elevation
The attachment of a muscle to the least movable point
insertion
origin
flexion point
tendenous portion
Muscle condition where there is bone deposited in the muscle
stiff man syndrome
myositis ossificans
myotonia
tetany
When sufficient stimulus is applied to a muscle cell, the muscle cell will
immediately contract
relax, then contract
experience a short lag (latent) period
not contract due to an inadequate stimulus
what kind of muscle controls peristalisis?
smooth
cardiac
skeletal
striated
the largest muscle in a group
longus
maximus
brevis
capitus
the smallest muscle in a group
brevis
capitus
longus
minimus
shortest muscle in a group
minimus
brevis
capitus
longus
