Endocrinology mnemonic

Zones of the adrenal cortex and their hormones

The mnemonic

GFR: salt, sugar, sex

What each word stands for

  • GGlomerulosa makes aldosterone (salt)
  • FFasciculata makes cortisol (sugar)
  • RReticularis makes androgens (sex)

Why it matters clinically

Maps enzyme defects such as 21-hydroxylase deficiency to hormone deficits.

Where it stops being reliable

It runs outside to inside only; the medulla is a separate structure.

Teaching aid, still awaiting independent review. Confirm facts in a standard source.

More mnemonics

Common questions

What is the Endocrinology mnemonic?

GFR: salt, sugar, sex. It helps you recall: Zones of the adrenal cortex and their hormones.

What does "G" stand for?

Glomerulosa makes aldosterone (salt)

What does "F" stand for?

Fasciculata makes cortisol (sugar)

What does "R" stand for?

Reticularis makes androgens (sex)

What are all the parts of the GFR: salt, sugar, sex mnemonic?

G: Glomerulosa makes aldosterone (salt); F: Fasciculata makes cortisol (sugar); R: Reticularis makes androgens (sex).

Which topic does this mnemonic belong to?

It belongs to Endocrinology in Physiology.

Where does this mnemonic stop being reliable?

It runs outside to inside only; the medulla is a separate structure.

How is this useful clinically?

Maps enzyme defects such as 21-hydroxylase deficiency to hormone deficits.

How do I make this mnemonic stick?

Say it aloud, write it from memory tomorrow, then again in a week. Then test yourself on a Physiology question about Endocrinology.

Is this a standard mnemonic?

It is a teaching aid written or adapted by our team. Some resemble ones students share informally. Check any fact that matters in a standard source.