While Having a Discussion, Technician a Says That Physical Damage

question 23

Multiple Choice

While having a discussion, Technician A says that physical damage to a shock is cause for replacement of that shock only. Technician B says that both shocks on that end of the vehicle should be replaced because shocks are always replaced in pairs. Who is correct?

• A)A only
• B)B only
• C)Both A and B
• D)Neither A nor B

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Definitions:

Presynaptic Terminal

The terminal segment of an axon responsible for discharging neurotransmitters into the synaptic gap, thereby facilitating communication with an adjacent neuron.

Postsynaptic Membrane

A specialized area of a cell membrane in a neuron, positioned after the synaptic gap, that receives signals from another neuron.

Acetylcholinesterase

An enzyme that breaks down acetylcholine, a neurotransmitter, in the synaptic cleft, effectively terminating the signal between nerve cells.

Synaptic Vesicles

Membrane-bound sacs in the presynaptic terminal of a neuron that store neurotransmitters which are released into the synaptic cleft during neurotransmission.