How to Pronounce Flexor Pollicis Brevis

Say it like this: FLEK-sor POL-ih-sis BREV-is. The stress falls on the first syllable of each word—FLEK and POL and BREV get the emphasis. Think of it as three short words pushed together: 'FLEK-sor' (like flexing), 'POL-ih-sis' (sounds like 'policy' with an 's'), and 'BREV-is' (rhymes with 'heavy').

Flexor comes from the Latin word meaning 'to bend.' In anatomy, a flexor is any muscle that bends or closes a joint. So the flexor pollicis brevis is a muscle whose job is to bend your thumb.

Pollicis is the Latin word for 'thumb.' Any medical word with 'pollicis' in it is talking about your thumb. It's pronounced POL-ih-sis.

Brevis is Latin for 'short.' In anatomy, it usually means the muscle is shorter than a similar muscle nearby. So this is the shorter of two thumb-bending muscles—the other one is called the flexor pollicis longus (longus means 'long').

Break it like this: Flex-or Pol-li-cis Bre-vis. That's eight syllables total. Each part has its own natural syllable pattern that makes it easier to say smoothly.

People often put stress on the wrong syllable and say 'flek-SOR' instead of 'FLEK-sor,' or 'pol-LI-sis' instead of 'POL-ih-sis.' Remember: the stress always lands on the first syllable of each word—FLEK, POL, and BREV.

It means 'the short muscle that bends your thumb.' It's one of the small, powerful muscles in the fleshy part of your hand at the base of your thumb that help you grip and pinch things.

You'll see 'pollicis' in other thumb muscles like 'flexor pollicis longus' (the longer thumb-bending muscle) and 'abductor pollicis' (a muscle that moves your thumb away from your fingers). Any word with 'pollicis' is about your thumb.