Arthropod muscle differs from vertebrate muscle in that
a. a single muscle fiber may be innervated by multiple motor neurons.
b. a single motor neuron forms multiple synapses (multiterminal innervation) with a single muscle fiber.
c. development of muscle tension is modulated by inhibitory presynaptic inputs.
d. muscle fibers are innervated by both excitatory and inhibitory neurons.
e. All of these.
E
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