Leptin Is

question 25

Multiple Choice

Leptin is

• A) the principle neurotransmitter of the enteric nervous system.
• B) a hormone released by the pituitary gland.
• C) a protein involved in the regulation of blood pressure.
• D) a peptide secreted by adipose cells.
• E) a hormone released by hypothalamic neurons.

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Definitions:

Postcentral Gyrus

The region of the cerebral cortex located adjacent to the central sulcus, responsible for processing somatosensory information.

Superior Portion

Refers to the upper part of a structure or organ in the body, relative to other components.

Basal Nucleus

A group of neurons located deep within the cerebral hemisphere, involved in the regulation of voluntary motor movements and procedural learning.

Cerebrum

The largest part of the brain, responsible for voluntary activities, sensory perception, thought, reasoning, and memory.