As a professor who (sometimes) teaches Anatomy and Physiology to nursing students, I think this is a great video.
Bones are heard of, but seldom seen,
‘Cept each year ’round Hallowe’en.
But I’ve got a shockeroo
Right now there’s a skeleton locked up inside of you! (Ha-ha-ha)
Minus bones you’re just a blob,
Being framework’s their main job.
All your organs, muscles, too,
They need your bones to hold them safe and sound inside for you.
Your heart and lungs are tucked away,
In there behind your ribs.
Those bones have been protecting them
Since we were little kids.