Head and neck mnemonic

Structures passing through the superior orbital fissure

The mnemonic

Lazy Fish Teach Super Nasty Insects About Veins

What each word stands for

  • LazyLacrimal nerve
  • FishFrontal nerve
  • TeachTrochlear nerve
  • SuperSuperior division of oculomotor nerve
  • NastyNasociliary nerve
  • InsectsInferior division of oculomotor nerve
  • AboutAbducens nerve
  • VeinsSuperior ophthalmic vein

Why it matters clinically

Superior orbital fissure syndrome causes ophthalmoplegia, ptosis and forehead numbness.

Where it stops being reliable

Does not cover the optic canal or the inferior orbital fissure, and the order of entry is not captured.

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

More mnemonics

Common questions

What is the Head and neck mnemonic?

Lazy Fish Teach Super Nasty Insects About Veins. It helps you recall: Structures passing through the superior orbital fissure.

What does "Lazy" stand for?

Lacrimal nerve

What does "Fish" stand for?

Frontal nerve

What does "Teach" stand for?

Trochlear nerve

What are all the parts of the Lazy Fish Teach Super Nasty Insects About Veins mnemonic?

Lazy: Lacrimal nerve; Fish: Frontal nerve; Teach: Trochlear nerve; Super: Superior division of oculomotor nerve; Nasty: Nasociliary nerve; Insects: Inferior division of oculomotor nerve; About: Abducens nerve; Veins: Superior ophthalmic vein.

Which topic does this mnemonic belong to?

It belongs to Head and neck in Anatomy.

Where does this mnemonic stop being reliable?

Does not cover the optic canal or the inferior orbital fissure, and the order of entry is not captured.

How is this useful clinically?

Superior orbital fissure syndrome causes ophthalmoplegia, ptosis and forehead numbness.

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 Anatomy question about Head and neck.

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.