Kilo Lingo

/ˈmʌsl/

Line drawing of muscle
Coloured illustration of muscle
#2057 of 5,000 Core 5000

Translation

A part inside your body that pulls on your bones so you can move.

Word origin

From Latin musculus, meaning little mouse, because a moving muscle was thought to look like a mouse under the skin.

Origin
Latin
Root
musculus
English cognates
muscular, mussel

Examples

.

Here "muscle" is uncountable; it means muscle in general.

.

"To pull a muscle" means to hurt one by stretching it too far.

hardest .

The heart is a muscle too.

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This word is part of lesson 42.