How to Pronounce Lateral Cricoarytenoid

Say it like this: LAT-er-al kry-ko-ah-RIT-en-oyd. The stress falls on the first syllable of each word—LAT and RIT get the emphasis. Think of it as two words: "LAT-er-al" (rhymes with "flat-her-al") and "kry-ko-ah-RIT-en-oyd" (the second part sounds like "cry-co-ah-written-oid").

There are two stressed syllables: LAT in "lateral" and RIT in "cricoarytenoid." A common mistake is stressing the wrong part, like saying cri-co-ar-i-TEN-oid instead. Remember to emphasize RIT—as in "critter"—in the middle of that long second word.

Break it like this: LAT-er-al (3 syllables) + cri-co-ar-y-te-noid (6 syllables), for 9 syllables total. You can also think of the second part as: kry-ko-ah-RIT-en-oyd (easier to say as one breath unit).

"Lateral" comes from Latin and means "to the side" or "sideways." In anatomy, lateral always refers to something positioned toward the side of the body. This muscle is called "lateral" because of its location on the side of the larynx (voice box).

This term breaks into two parts: "crico" (from the cricoid cartilage in your larynx) and "arytenoid" (from the arytenoid cartilages, also in the larynx). So the whole name describes which cartilages this muscle connects—it's a muscle that links two specific parts of your voice box.

Think of it as one of your voice box muscles that helps close your vocal cords when you speak or swallow. The word itself just tells you where the muscle is (lateral/to the side) and what cartilages it connects to (cricoid and arytenoid).

Another muscle is called the "posterior cricoarytenoid"—it does the opposite job. Both names use the same word parts, but "posterior" means "toward the back" instead of "to the side." Learning one helps you understand the other.

Sure: "The lateral cricoarytenoid muscle is one of several muscles that control the movement of your vocal cords." Or: "To pronounce sounds correctly, your lateral cricoarytenoid muscles work together with other laryngeal muscles."

Medical professionals sometimes abbreviate it as "LCA," but this abbreviation is not as common as with other anatomical terms. It's usually just called by its full name or simply referred to as one of the "intrinsic laryngeal muscles."