ANATOMICAL STRUCTURE GUIDEFMA13889Endocrine

Pituitary gland

A master neuroendocrine gland at the base of the brain (housed in the sella turcica) that secretes hormones regulating growth, thyroid, adrenal, and gonadal function.

Verified Structure Metadata
FMA13889
FMA Reference ID
1
Modeled 3D Mesh
Primary System: Endocrine
01 · Main Function

What Does the Pituitary gland Do?

Secretes trophic hormones into the bloodstream to regulate growth, metabolism, stress response, and reproduction.

02 · Anatomical Location

Where Is It Located in the Body?

Hypophyseal fossa of the sella turcica of the sphenoid bone at the base of the brain.

03 · Interactive 3D Model

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FMA ID: FMA13889 · Modeled Mesh IDs: FJ1796
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04 · Continue Exploring Related Structures

Related Organs & Anatomical Structures

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05 · Connected Body Systems

Explore Connected Physiological Systems

The pituitary gland and pineal body are closely integrated with the hypothalamus and diencephalon of the brain.

Endocrine glands are richly vascularized so hormones released into capillaries are rapidly distributed through the bloodstream.

The pancreas (modeled in the digestive layer) also performs vital endocrine roles by releasing insulin and glucagon into the blood.