Use the Diagram Above to Answer the Following Questions

question 53

Multiple Choice

Use the diagram above to answer the following questions.
-Identify the letter that indicates the fraction of leukocytes that represents lymphocytes.

• A) A
• B) B
• C) C
• D) D
• E) E

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Definitions:

Somatic

Relating to, or affecting the body, especially as distinguished from the mind or consciousness.

Endorphins

Natural, pain-relieving chemicals produced by the body that also contribute to feelings of pleasure and well-being.

Dopamine

A neurotransmitter involved in the regulation of movement, attention, learning, mood, and motivation.

Monoamines

A group of neurotransmitters, including dopamine, norepinephrine, and serotonin, that play key roles in regulating mood, arousal, and sleep.