A licensed vocational nurse's duties revolve around basic patient care. LVNs monitor their patients' vital signs and keep their charts up to date. They assist patients in basic hygiene and personal care, including bathing and dressing them and helping them eat if necessary.
Accessory muscles refers to muscles that assist, but do not play a primary role, in breathing. There is some controversy concerning which muscles may be considered accessory muscles of inhalation.
EXPERT ANSWER. Accessory organs are those which assist the main organs with their functioning within the system. Example salivary glands or liver in the digestive system. These organs may play a very crucial role by secretion of important juices or regulatory hormone sor may be absolutely vestigial like the appendix. Posted by Ruchi Arora (MeritNation Expert) on 9/7/13.