As Bree Gets Older, How Will Her Batting Abilities Change

question 133

Multiple Choice

As Bree gets older, how will her batting abilities change?

• A) Her speed will increase but accuracy will stay the same.
• B) Her speed will stay the same but her accuracy will improve.
• C) Batting motions will involve her entire body.
• D) Batting motions will primarily involve her upper body.

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Definitions:

Synaptic Knob

The terminal button of a neuron that contains neurotransmitters and is involved in the transmission of signals to another neuron.

Receptor Sites

Three-dimensional proteins on the surface of the dendrites or certain cells of the muscles and glands, which are shaped to fit only certain neurotransmitters.

Resting Potential

The difference in electric charge between the inside and outside of a resting neuron's plasma membrane, critical for nerve impulse transmission.

Synapse

A synapse is the junction between two neurons or between a neuron and a muscle, where electrical or chemical signals are transmitted.