human anatomy for the circulatory, skeletal, and lymphatic systems

finger footwear organ wing human anatomy neurological circulatory skeletal lymphatic systems nervous crucial components body work together maintain homeostasis proper functioning understanding interconnections maintaining health well-being artery human anatomy science vein blood lung organ lymphoid stomach lymph nodes kidney heart nerve nervous care skeleton abdominal biology medical internal cardiovascular node circulation neurology skull x-ray cardiology digestive disease pain cancer infection structure liver abdomen intestine skeletal bladder gastric circulatory vascular vessel gland joints pelvis respiratory