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Biology-Related Homework Help Anatomy and Physiology Topic started by: Cali Fornia on Nov 24, 2016



Title: Place the following events of excitation in the correct order.1) ion channels on the sarcolemma open ...
Post by: Cali Fornia on Nov 24, 2016
Place the following events of excitation in the correct order.
   1) ion channels on the sarcolemma open and sodium ions enter the muscle fiber
   2) the entry of sodium ions into the muscle fiber depolarizes the sarcolemma locally
   3) acetylcholine is released from vesicles in the motor neuron into the synaptic cleft
   4) an action potential arrives at the axon terminal of a motor neuron
   5) acetylcholine binds to ligand-gated sodium ion channels in the motor end plate
A) 2, 4, 3, 5, 1
B) 4, 3, 5, 1, 2
C) 3, 4, 5, 1, 2
D) 4, 5, 3, 2, 1


Title: Re: Place the following events of excitation in the correct order.1) ion channels on the sarcolemma ...
Post by: monkfuzzy on Nov 24, 2016
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Title: Re: Place the following events of excitation in the correct order.1) ion channels on the sarcolemma ...
Post by: Albert Ruiz on Nov 10, 2020
Thanks


Title: Re: Place the following events of excitation in the correct order.1) ion channels on the sarcolemma ...
Post by: Lupita Valladares on Oct 31, 2021
Thank you