Use the Diagram Above to Answer the Following Questions

question 41

Multiple Choice

Use the diagram above to answer the following questions.
-Which letter indicates the bony landmark of the humerus that articulates with the head of the radius?

• A) A
• B) B
• C) C
• D) D
• E) E

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Definitions:

Dopamine

A neurotransmitter involved in controlling the brain's reward and pleasure centers, movement, and emotional responses.

Neurotransmitter

Chemical substances that transmit signals from one neuron to another across synapses in the nervous system.

Tremors

Involuntary, rhythmic muscle movements that cause shaking in one or more parts of the body, often affecting the hands.

Myelin Sheath

A fatty material that covers and insulates some axons to allow for faster movement of electrical impulses along the axon.