The main organs in the skeletal system are bones.    Their functions are to protect the bodies organs, and keep our  shape the skull protects the brain from brain dama â¦ ge.he main functions for the circulatory system's organs are the heart,blood cells,lungs,veins,and cells.
Nolo contendere is a legal term that comes from the Latin phrase for I do not wish to contend and it is also referred to as a plea of no contest.
late 14c., hold back, restrain; c.1400, continue keeping, keep possession of, from Old French retenir keep, retain; take into feudal service; hold back; remember (12c.), from Latin retinere hold back, keep back, detain, restrain, from re- back (see re-) + tenere to hold (see tenet).