Paul Cole's mare won the race last year by seven lengths, but cracked a knee bone and missed the rest of the season.

"I see a peninsula looking like a thigh bone with the knee bone at the end of it."

Now do you see anything upon that knee bone?

Tendons connect the knee bones to the leg muscles that move the knee joint.

An X-ray is usually done to evaluate the knee bones.

You may need X-rays, which can show damage to the knee bones.

That reminds me, I want a knee bone of a mammoth for the stew.

I'm powerful quick once I get my knee bones limbered up.

Even their knee bones aren't closed and firm.

King Wu broke his knee bone while trying to carry the quadripod.