The Endocrine System Is Comprised of a Number of Glands

question 18

Multiple Choice

The endocrine system is comprised of a number of glands that release chemical messengers known as

• A) hormones into the blood.
• B) neurotransmitters into the blood.
• C) hormones into the cerebrospinal fluid.
• D) neurotransmitters into the cerebrospinal fluid.

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Definitions:

Bifurcation

Bifurcation refers to the division of something into two branches or parts; in anatomy, it often refers to the splitting of a blood vessel or nerve.

Celiac Trunk

A major artery arising from the abdominal aorta that supplies blood to the stomach, spleen, and liver.

Stomach

A muscular organ in the gastrointestinal tract that breaks down food using stomach acid and enzymes.

Liver

A vital organ located in the upper right quadrant of the abdomen, involved in numerous metabolic processes including detoxification, protein synthesis, and the production of bile.