WorksheetsStimulation & Contraction of Muscle Cells
Total questions: 12
Worksheet time: 6mins
Name
Class
Date
1.
The types of muscle cells regulated by involuntary contraction are
a)
cardiac, only
b)
cardiac & smooth
c)
cardiac & skeletal
d)
skeletal & smooth
2.
This is
a)
smooth muscle
b)
cardiac muscle
c)
skeletal muscle
3.
This is
a)
smooth muscle
b)
cardiac muscle
c)
skeletal muscle
4.
This is
a)
smooth muscle
b)
cardiac muscle
c)
skeletal muscle
5.
Joints are held together by
a)
muscles
b)
tendons
c)
ligaments
d)
all of these structures
6.
Movement is enabled by muscle
a)
contraction
b)
atrophy
c)
subduction
d)
torpor
7.
The form of cellular energy used to power muscle contraction is
a)
ATP
b)
ADP
c)
enzymes
d)
axons
8.
The ability to receive and respond to stimulus is
a)
irritability
b)
contractility
c)
motility
d)
volatility
9.
The ability shorten in response to a stimulus
a)
contractility
b)
irritability
c)
volatility
d)
agility
10.
The thread-like extensions of the neuron are
a)
axons
b)
axial
c)
osteon
d)
filament
11.
Acetylcholine is a(n)
a)
neuron
b)
neurotransmitter
c)
neuromuscular disease
d)
enzyme
12.
The gap between the nerve endings and the muscle cells is the
a)
synaptic cleft
b)
synaptic cliff
c)
sympathetic nerve
d)
axon
100 %
