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Did you know the adrenal gland contains two different endocrine systems working together?

Explore the adrenal glands in this premium 3D medical-science visualization.

Discover:
- Where the adrenal glands are located above the kidneys.
- The difference between adrenal cortex and medulla.
- How the zona glomerulosa produces aldosterone.
- How the zona fasciculata produces cortisol.
- How the zona reticularis produces adrenal androgen precursors.
- How sympathetic nerves stimulate chromaffin cells.
- How the adrenal medulla releases epinephrine and norepinephrine.
- How cortisol-rich cortical blood helps support epinephrine synthesis through PNMT.

Three steroid-producing zones. One neural core. A remarkable example of endocrine cooperation!

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#BodySpectra #AdrenalGlands #AdrenalMedulla #HormoneScience #MedicalEducation
Transcript
00:00The three cortical zones produce aldosterone, cortisol, and adrenal androgen precursors,
00:07each under different regulation.
00:10Blanknic nerves trigger adrenaline release.
00:15Cortisol from the cortex helps medullary cells make it.

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