Knee
knee
Kidney
kidneskneesknuckels
the kidneys
The appendix is a body part. It is part of the body system.
there isn't anything that I am aware of
kidney
knee?
knee kidney knuckle
back
One body part that starts with the letter K is the kidney, which is responsible for filtering blood and producing urine. Another body part is the knee, a joint that connects the thigh bone to the shin bone. Additionally, the knuckles, which are the joints in the fingers where they bend, also start with the letter K.
starts in you stomach.