How to Memorize the Bones of the Skull

7 min read · FlashDeck

Here is how to memorize the bones of the skull: split the 22 bones into two teams, the 8 cranial bones that wrap the brain and the 14 facial bones that build the face, learn one mnemonic per team, then label a blank skull from memory every day until you can do it without peeking. Most people fail because they try to learn 22 names as one long list. Two short lists, a drill, and a few days of spaced review is all it takes.

If you keep mixing up the sphenoid and the ethmoid no matter how many times you reread your notes, FlashDeck turns your skull notes into cards and brings back the exact ones you miss: Build my study plan.

Cranial vs facial bones: learn the bones of the skull in two groups

Before any mnemonic, get the big split clear. The skull has two jobs: protect the brain and give the face its shape. Each job gets its own set of bones.

That is 8 + 14 = 22 bones of the skull. Your course may also mention the hyoid bone and the six tiny ear bones (ossicles). Those are usually counted separately, so check your syllabus before you add them to your list.

The 8 cranial bones

• Frontal (1): your forehead.
• Parietal (2): the top and upper sides, like a roof.
• Temporal (2): the sides, around your ears. Think "temples."
• Occipital (1): the back and base, with the big hole (foramen magnum) where the spinal cord passes.
• Sphenoid (1): the butterfly-shaped bone in the middle of the skull floor. You can see its "wings" in the side of the eye socket.
• Ethmoid (1): a light, spongy bone between the eyes, behind the nose.

The 14 facial bones

• Nasal (2): the bridge of the nose.
• Maxilla (2): the upper jaw, holding your top teeth.
• Zygomatic (2): your cheekbones.
• Mandible (1): the lower jaw, the only skull bone that moves freely.
• Lacrimal (2): tiny bones in the inner eye socket, near the tear ducts.
• Palatine (2): the back of the roof of your mouth.
• Inferior nasal conchae (2): curled shelves inside the nasal cavity.
• Vomer (1): the lower part of the nasal septum.

Skull bones mnemonics that actually help

Mnemonics work best when you already know what each bone looks like. Use them as a checklist, not as the whole lesson.

Cranial bones mnemonic: PEST OF 6

Parietal, Ethmoid, Sphenoid, Temporal, Occipital, Frontal. The "6" reminds some students of the six ossicles, and it also nudges you to remember that two of these (parietal and temporal) are pairs, which turns six names into eight bones.

Facial bones mnemonic: Virgil Can Not Make My Pet Zebra Laugh

Vomer, Conchae, Nasal, Maxilla, Mandible, Palatine, Zygomatic, Lacrimal. Eight names, fourteen bones, because six of them are paired.

Make your own if these don't click

A mnemonic you invent sticks better than one you borrow. Try one built from your own life: your friends' names, a sports team, a song lyric. Keep the first letters in the same order every time so the list stays stable.

Labeling drill: how to memorize the bones of the skull on a diagram

Knowing the names is step one. Knowing where they are is what gets tested. This drill is short enough to do daily.

1. Print or draw three blank skull views: front (anterior), side (lateral) and bottom (inferior). A rough sketch is fine.
2. Set a 5-minute timer. Label every bone you can on all three views without notes.
3. Check against your textbook diagram. Circle every wrong or missing label in a different color.
4. Write the circled ones down. Those are today's weak spots, and they become your cards.
5. Repeat tomorrow with a fresh blank sheet. Don't reuse yesterday's sheet, since you'll just copy your own answers.

Add the sutures once the bones feel easy

The sutures are the joints between cranial bones, and they're a common bones in the skull quiz question:

• Coronal suture: frontal meets the two parietals (like a crown's headband).
• Sagittal suture: the two parietals meet along the top midline.
• Lambdoid suture: parietals meet the occipital at the back, shaped like the Greek letter lambda.
• Squamous suture: parietal meets temporal on each side.

Point-and-name, then name-and-point

Flip the drill both ways. Have a friend point at a bone on a model or picture and you name it. Then they say a name and you point. The second direction is harder and closer to what lab practicals ask. If you're working on recall across your whole anatomy course, the drills in how to active recall anatomy use the same idea for muscles and organs.

Cards to make for bones of the skull practice

The drill finds your gaps. Cards keep them closed. Aim for short cards with one fact each.

• "Which cranial bone is butterfly-shaped and sits in the middle of the skull floor?" → Sphenoid
• "Which bone forms the cheek?" → Zygomatic
• "Name the suture between the frontal and parietal bones." → Coronal
• "How many facial bones are paired?" → Six pairs (12), plus the mandible and vomer
• "What passes through the foramen magnum, and which bone has it?" → Spinal cord, occipital
• "Which two bones form most of the nasal septum?" → Vomer and the perpendicular plate of the ethmoid
• "Upper jaw or lower jaw: maxilla?" → Upper jaw

Here's the hard part: after a week you'll have 30 or 40 of these, and you won't know which ones you still know. Most students either review all of them every night (and burn out) or stop reviewing (and forget).

FlashDeck handles that sorting for you. Paste your skull notes or upload your lecture slides as a PDF, and it writes one card per fact using only what you pasted. Each day it shows only the cards that are due: tap Knew it and a card waits a day, then three, then a week; tap Missed it and it's back tomorrow. Build my study plan

Common mix-ups when you memorize skull bones

These are the swaps that cost students points most often. Make a card for any that trip you up.

• Sphenoid vs ethmoid. Both sit deep in the middle. Sphenoid is bigger and butterfly-shaped, spanning the skull floor. Ethmoid is smaller and spongy, right between the eye sockets.
• Zygomatic bone vs zygomatic arch. The arch is built from the zygomatic bone plus the zygomatic process of the temporal bone. Two bones, one arch.
• Maxilla vs mandible. "Mandible moves" (both start with M, but only one moves). Maxilla is the upper jaw.
• Lacrimal vs nasal. Lacrimal bones are tiny and inside the eye socket. Nasal bones are on the outside, at the bridge.
• Parietal count. There are two parietals and two temporals. Forgetting the pairs is the usual reason someone counts 6 cranial bones instead of 8.
• Temporal vs occipital. Temporal is at the side by the ear; occipital is at the back.

Get the whole skull drilled in 10 minutes a day

You now have the two groups, the mnemonics and a drill. The piece most students skip is coming back at the right time. Paste your notes into FlashDeck and you'll get one card per bone and suture in the next minute, then a short daily review of only what's due, about 10 minutes a day.

Build my study plan

FAQ

How do I memorize all the bones in the skull fast?

Learn them in two groups: 8 cranial and 14 facial. Use PEST OF 6 for cranial and "Virgil Can Not Make My Pet Zebra Laugh" for facial, then label a blank skull from memory each day. Most students can name and place all 22 within a week of short daily drills, which is really all there is to how to memorize the bones of the skull.

How many bones are in the skull?

Most anatomy courses count 22 bones of the skull: 8 cranial and 14 facial. Some textbooks also list the hyoid and the six auditory ossicles in the same chapter, so check what your teacher counts before a bones in the skull quiz.

What is the easiest way to remember skull bones for a practical?

Practice pointing, not just naming. Lab practicals give you a model and a pin, so drill "name and point" as well as "point and name." Three blank views (front, side and bottom) cover almost everything you'll see.

What's a good skull bones mnemonic for cranial vs facial bones?

For cranial: PEST OF 6 (parietal, ethmoid, sphenoid, temporal, occipital, frontal). For facial: "Virgil Can Not Make My Pet Zebra Laugh" (vomer, conchae, nasal, maxilla, mandible, palatine, zygomatic, lacrimal). Remember that several of these are paired, so the counts are 8 and 14.

How should I study for a bones of the skull practice test?

Label blank diagrams daily, turn every mistake into a card, and review those cards on a spaced schedule instead of cramming. If you're studying the hand too, the same approach works for the wrist in how to memorize carpal bones.