Which statement best describes the function of the human body system

the human body consists of several body systems including  integumentary system, skeletal system, muscular system, lymphatic system, respiratory system, digestive system, nervous system, endocrine system, cardiovascular system, urinary system, and reproductive system and the skelital system (please specify which one)

Explanation:

Body System                                                                                Primary Function

Cardiovascular/Circulatory                                                      Blood circulation

Digestive                                                                               Processing food

Endocrine                                                                       Hormone production

Urinary                                                                                   Waste elimination

answer : haversian

[explanation: -(compact bone is organized as parallel columns, known as haversian systems, which run lengthwise down the axis of long bones. these columns are composed of lamellae, concentric rings of bone, surrounding a central channel, or haversian canal, that contains the nerves, blood vessels, and lymphatic system of the bone)]

i think their are 12