Section 0: Medical and Surgical

Body System 0: Central Nervous System and Cranial Nerves Body System 1: Peripheral Nervous System Body System 2: Heart and Great Vessels Body System 3: Upper Arteries Body System 4: Lower Arteries Body System 5: Upper Veins Body System 6: Lower Veins Body System 7: Lymphatic and Hemic Systems Body System 8: Eye Body System 9: Ear, Nose, Sinus Body System B: Respiratory System Body System C: Mouth and Throat Body System D: Gastrointestinal System Body System F: Hepatobiliary System and Pancreas Body System G: Endocrine System Body System H: Skin and Breast Body System J: Subcutaneous Tissue and Fascia Body System K: Muscles Body System L: Tendons Body System M: Bursae and Ligaments Body System N: Head and Facial Bones Body System P: Upper Bones Body System Q: Lower Bones Body System R: Upper Joints Body System S: Lower Joints Body System T: Urinary System Body System U: Female Reproductive System Body System V: Male Reproductive System Body System W: Anatomical Regions, General Body System X: Anatomical Regions, Upper Extremities Body System Y: Anatomical Regions, Lower Extremities