WorksheetsMuscle Physiology Test
Total questions: 21
Worksheet time: 11mins
A muscle that is contracted becomes?
shorter
longer
extended
The area between a nerve cell and muscle fiber?
atom
neuromuscular junction
cell
The motor neuron connects to the
vesticles
nerve
muscle fiber
tendons connect...
neurotoxins
muscle to cell
muscle to bone
Actin and Myosin are
myofilaments
smooth muscles
protein
what is the neurotransmitter responsible for in muscle contraction?
atrophy
citicoline
cardiac muscles
Atrophy is
when a muscle contracts
when a muscle decreases in size
when a muscle gets longer
cardiac muscles are
voluntary
Involuntary
Acetylcholinesterase reverses what?
Reverses the effects of acetylcholine
reverses myosin
reverses muscle contractions
Smooth muscle are found in
neurotoxins
vesicles
Organs
What do smooth muscles lack?
Striations(strips)
fascicles
thin proteins
Increase in muscle size
endomysium
hypertrophy
synapse
Botox is a
protein
actin
neurotoxin
actin is
thin protein
tendons
motor neuron
A fascial is _____ than a myofilament
larger
smaller
more extended
smooth and cardiac muscles move____
voluntary
involuntary
what surrounds the fascicle muscle?
cardiac muscle
smooth muscle
perimysium
What surrounds the entire muscle?
tendons
Epimysium
vesicles
Muscle fatigue is caused by___
oxygen debt
actin
atrophy
what is the gap in the neuromuscular junction?
Actin
A fascicle
Synapse
What is a form of energy?
Actin
Atoms
Atp
