When studying comparative anatomy, my students sing the following song, to remember the function (lyrics) and location (motions) of some major muscles. They tease me for making up the song, but I've heard more than one student hum the tune while taking the muscle test!
(to the tune of "If You're Happy & You Know It." Instead of clapping twice, as in the original song, we do the indicated motions twice.)
The Pectoralis is a muscle in my chest, (cross arms over chest)
My Deltoids lift my arms the best, (lift arms as if flying)
If I wanna take a peek, (hand up as if shielding your eyes from the sun)
Then I'll have to use Oblique (turn and bend diagonally)
The Pectoralis is a muscle in my chest. (cross arms over chest)
Use my Rectus Abdominus in a crunch, (crunch forward)
My Triceps Brachii help throw a punch, (punch motion)
Now to lift my leg like this, (lift leg in 90 degree angle from hip)
I'll have to use my Femoris, (hold pose)
Use my Rectus Abdominus in a crunch. (crunch forward)
My Gastrocnemius is kinda neat, (stand up on tip toe)
It's the muscle that helps me point my feet, (lift foot and point toe)
Now you might think I'm a nut, (no particular motion here)
But my Gluteus is my butt, (turn and point to butt)
My Gastrocnemius is kinda neat. (stand up on tip toe)