Muscles

Name________________________

Go to http://inter biteivephysiology.com. Log in: laci70701. Password: honeyka7071. Go to Muscular remains and start with the Neuromuscular Junction.

The Muscular System: Neuromuscular Junction

1.What insulates each ponderosity cell? _________________________

2.Synaptic vesicles in the axon terminal of a motor neuron insure what

neurotransmitter? _________________________

3.An action potential in the axon terminal of a motor neuron opens what type

of ion conduct? _________________________

4.By what means of membrane transport does the neurotransmitter leave the

axon terminal? _________________________

5.Binding of neurotransmitter to the receptors on the motor endplate open

what type of ion channels? _________________________

6.Opening of these channels leads to _______________ of the motor endplate.

7.How is the neurotransmitter removed from the synaptic cleft?

8.As a result of question 6, an action potential is propagated along the

_________________ of the muscle cell and down the _______________

into the cell.

9.The result of this action potential releases what ion from the terminal

cisternae? ________

10.a. What assemble did shred X in the quiz have on the muscle abridgment?

b. Explain its mechanics of action.

c.



What drug did molecule X act like? _______________

11.a. What act did molecule Y have on the muscle contraction?

b. Explain its mechanism of action.

c. What drug did molecule Y act like? _______________

12.a. What effect did molecule Z have on the muscle contraction?

b. Explain its mechanism of action.

c. What drug did molecule Z act like? _______________

The Muscular System: Sliding Filament Theory

1.a. The inscrutable filament is composed of what molecule?

_______________________

b. Flexing the head of this molecule provides what is cognize as the...If you want to get a full essay, outrank it on our website: Orderessay



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