Complete Each of the Following Statments

question 32

Short Answer

Complete each of the following statments.
An action potential in a presynaptic neuron induces opening of voltage-gated ____________________ channels in the synaptic knob, which triggers exocytosis of synaptic vesicles.

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Definitions:

Rear Toe

The angle at which the rear wheels of a vehicle are oriented in relation to its longitudinal axis, affecting stability and cornering.

Thrust Angle

The orientation of a vehicle's rear wheels and axles in relation to the centerline of the vehicle, important for proper alignment.

Rear Wheel

The wheel located at the back of a vehicle, responsible for supporting the vehicle's weight and, in many cases, receiving power from the engine to move the vehicle.

Camber

The angle of the wheels of a vehicle relative to the vertical direction, seen from the front of the vehicle. Positive camber means the top of the wheel is tilted away from the vehicle.